push all website files

website/node_modules/npm/node_modules/.bin/JSONStream

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../JSONStream/bin.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../JSONStream/bin.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/JSONStream.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\JSONStream\bin.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\JSONStream\bin.js" %*
+)

website/node_modules/npm/node_modules/.bin/errno

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../errno/cli.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../errno/cli.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/errno.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\errno\cli.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\errno\cli.js" %*
+)

website/node_modules/npm/node_modules/.bin/is-ci

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../is-ci/bin.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../is-ci/bin.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/is-ci.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\is-ci\bin.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\is-ci\bin.js" %*
+)

website/node_modules/npm/node_modules/.bin/mkdirp

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../mkdirp/bin/cmd.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../mkdirp/bin/cmd.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/mkdirp.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\mkdirp\bin\cmd.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\mkdirp\bin\cmd.js" %*
+)

website/node_modules/npm/node_modules/.bin/node-gyp

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../node-gyp/bin/node-gyp.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../node-gyp/bin/node-gyp.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/node-gyp.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\node-gyp\bin\node-gyp.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\node-gyp\bin\node-gyp.js" %*
+)

website/node_modules/npm/node_modules/.bin/nopt

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../nopt/bin/nopt.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../nopt/bin/nopt.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/nopt.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\nopt\bin\nopt.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\nopt\bin\nopt.js" %*
+)

website/node_modules/npm/node_modules/.bin/opener

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../opener/bin/opener-bin.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../opener/bin/opener-bin.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/opener.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\opener\bin\opener-bin.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\opener\bin\opener-bin.js" %*
+)

website/node_modules/npm/node_modules/.bin/qrcode-terminal

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../qrcode-terminal/bin/qrcode-terminal.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../qrcode-terminal/bin/qrcode-terminal.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/qrcode-terminal.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\qrcode-terminal\bin\qrcode-terminal.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\qrcode-terminal\bin\qrcode-terminal.js" %*
+)

website/node_modules/npm/node_modules/.bin/rc

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../rc/cli.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../rc/cli.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/rc.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\rc\cli.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\rc\cli.js" %*
+)

website/node_modules/npm/node_modules/.bin/rimraf

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../rimraf/bin.js" "$@"
+  ret=$?
+else 
+  node  "$basedir/../rimraf/bin.js" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/rimraf.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\rimraf\bin.js" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\rimraf\bin.js" %*
+)

website/node_modules/npm/node_modules/.bin/semver

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../semver/bin/semver" "$@"
+  ret=$?
+else 
+  node  "$basedir/../semver/bin/semver" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/semver.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\semver\bin\semver" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\semver\bin\semver" %*
+)

website/node_modules/npm/node_modules/.bin/sshpk-conv

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../sshpk/bin/sshpk-conv" "$@"
+  ret=$?
+else 
+  node  "$basedir/../sshpk/bin/sshpk-conv" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/sshpk-conv.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\sshpk\bin\sshpk-conv" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\sshpk\bin\sshpk-conv" %*
+)

website/node_modules/npm/node_modules/.bin/sshpk-sign

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../sshpk/bin/sshpk-sign" "$@"
+  ret=$?
+else 
+  node  "$basedir/../sshpk/bin/sshpk-sign" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/sshpk-sign.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\sshpk\bin\sshpk-sign" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\sshpk\bin\sshpk-sign" %*
+)

website/node_modules/npm/node_modules/.bin/sshpk-verify

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../sshpk/bin/sshpk-verify" "$@"
+  ret=$?
+else 
+  node  "$basedir/../sshpk/bin/sshpk-verify" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/sshpk-verify.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\sshpk\bin\sshpk-verify" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\sshpk\bin\sshpk-verify" %*
+)

website/node_modules/npm/node_modules/.bin/uuid

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../uuid/bin/uuid" "$@"
+  ret=$?
+else 
+  node  "$basedir/../uuid/bin/uuid" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/uuid.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\uuid\bin\uuid" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\uuid\bin\uuid" %*
+)

website/node_modules/npm/node_modules/.bin/which

@@ -0,0 +1,15 @@
+#!/bin/sh
+basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
+
+case `uname` in
+    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
+esac
+
+if [ -x "$basedir/node" ]; then
+  "$basedir/node"  "$basedir/../which/bin/which" "$@"
+  ret=$?
+else 
+  node  "$basedir/../which/bin/which" "$@"
+  ret=$?
+fi
+exit $ret

website/node_modules/npm/node_modules/.bin/which.cmd

@@ -0,0 +1,7 @@
+@IF EXIST "%~dp0\node.exe" (
+  "%~dp0\node.exe"  "%~dp0\..\which\bin\which" %*
+) ELSE (
+  @SETLOCAL
+  @SET PATHEXT=%PATHEXT:;.JS;=;%
+  node  "%~dp0\..\which\bin\which" %*
+)

website/node_modules/npm/node_modules/JSONStream/.travis.yml

@@ -0,0 +1,8 @@
+language: node_js
+node_js:
+  - 4
+  - 5
+  - 6
+sudo: false
+
+

website/node_modules/npm/node_modules/JSONStream/LICENSE.APACHE2

@@ -0,0 +1,15 @@
+Apache License, Version 2.0
+
+Copyright (c) 2011 Dominic Tarr
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

website/node_modules/npm/node_modules/JSONStream/LICENSE.MIT

@@ -0,0 +1,24 @@
+The MIT License
+
+Copyright (c) 2011 Dominic Tarr
+
+Permission is hereby granted, free of charge, 
+to any person obtaining a copy of this software and 
+associated documentation files (the "Software"), to 
+deal in the Software without restriction, including 
+without limitation the rights to use, copy, modify, 
+merge, publish, distribute, sublicense, and/or sell 
+copies of the Software, and to permit persons to whom 
+the Software is furnished to do so, 
+subject to the following conditions:
+
+The above copyright notice and this permission notice 
+shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

website/node_modules/npm/node_modules/JSONStream/bin.js

@@ -0,0 +1,12 @@
+#! /usr/bin/env node
+
+var JSONStream = require('./')
+
+if(!module.parent && process.title !== 'browser') {
+  process.stdin
+    .pipe(JSONStream.parse(process.argv[2]))
+    .pipe(JSONStream.stringify('[', ',\n', ']\n', 2))
+    .pipe(process.stdout)
+}
+
+

website/node_modules/npm/node_modules/JSONStream/examples/all_docs.js

@@ -0,0 +1,13 @@
+var request = require('request')
+  , JSONStream = require('JSONStream')
+  , es = require('event-stream')
+
+var parser = JSONStream.parse(['rows', true]) //emit parts that match this path (any element of the rows array)
+  , req = request({url: 'http://isaacs.couchone.com/registry/_all_docs'})
+  , logger = es.mapSync(function (data) {  //create a stream that logs to stderr,
+    console.error(data)
+    return data  
+  })
+
+req.pipe(parser)
+parser.pipe(logger)

website/node_modules/npm/node_modules/JSONStream/index.js

@@ -0,0 +1,245 @@
+'use strict'
+
+var Parser = require('jsonparse')
+  , through = require('through')
+
+/*
+
+  the value of this.stack that creationix's jsonparse has is weird.
+
+  it makes this code ugly, but his problem is way harder that mine,
+  so i'll forgive him.
+
+*/
+
+exports.parse = function (path, map) {
+  var header, footer
+  var parser = new Parser()
+  var stream = through(function (chunk) {
+    if('string' === typeof chunk)
+      chunk = new Buffer(chunk)
+    parser.write(chunk)
+  },
+  function (data) {
+    if(data)
+      stream.write(data)
+    if (header)
+        stream.emit('header', header)
+    if (footer)
+      stream.emit('footer', footer)
+    stream.queue(null)
+  })
+
+  if('string' === typeof path)
+    path = path.split('.').map(function (e) {
+      if (e === '$*')
+        return {emitKey: true}
+      else if (e === '*')
+        return true
+      else if (e === '') // '..'.split('.') returns an empty string
+        return {recurse: true}
+      else
+        return e
+    })
+
+
+  var count = 0, _key
+  if(!path || !path.length)
+    path = null
+
+  parser.onValue = function (value) {
+    if (!this.root)
+      stream.root = value
+
+    if(! path) return
+
+    var i = 0 // iterates on path
+    var j  = 0 // iterates on stack
+    var emitKey = false;
+    var emitPath = false;
+    while (i < path.length) {
+      var key = path[i]
+      var c
+      j++
+
+      if (key && !key.recurse) {
+        c = (j === this.stack.length) ? this : this.stack[j]
+        if (!c) return
+        if (! check(key, c.key)) {
+          setHeaderFooter(c.key, value)
+          return
+        }
+        emitKey = !!key.emitKey;
+        emitPath = !!key.emitPath;
+        i++
+      } else {
+        i++
+        var nextKey = path[i]
+        if (! nextKey) return
+        while (true) {
+          c = (j === this.stack.length) ? this : this.stack[j]
+          if (!c) return
+          if (check(nextKey, c.key)) {
+            i++;
+            if (!Object.isFrozen(this.stack[j]))
+              this.stack[j].value = null
+            break
+          } else {
+            setHeaderFooter(c.key, value)
+          }
+          j++
+        }
+      }
+
+    }
+
+    // emit header
+    if (header) {
+      stream.emit('header', header);
+      header = false;
+    }
+    if (j !== this.stack.length) return
+
+    count ++
+    var actualPath = this.stack.slice(1).map(function(element) { return element.key }).concat([this.key])
+    var data = value
+    if(null != data)
+      if(null != (data = map ? map(data, actualPath) : data)) {
+        if (emitKey || emitPath) {
+          data = { value: data };
+          if (emitKey)
+            data["key"] = this.key;
+          if (emitPath)
+            data["path"] = actualPath;
+        }
+
+        stream.queue(data)
+      }
+    if (this.value) delete this.value[this.key]
+    for(var k in this.stack)
+      if (!Object.isFrozen(this.stack[k]))
+        this.stack[k].value = null
+  }
+  parser._onToken = parser.onToken;
+
+  parser.onToken = function (token, value) {
+    parser._onToken(token, value);
+    if (this.stack.length === 0) {
+      if (stream.root) {
+        if(!path)
+          stream.queue(stream.root)
+        count = 0;
+        stream.root = null;
+      }
+    }
+  }
+
+  parser.onError = function (err) {
+    if(err.message.indexOf("at position") > -1)
+      err.message = "Invalid JSON (" + err.message + ")";
+    stream.emit('error', err)
+  }
+
+  return stream
+
+  function setHeaderFooter(key, value) {
+    // header has not been emitted yet
+    if (header !== false) {
+      header = header || {}
+      header[key] = value
+    }
+
+    // footer has not been emitted yet but header has
+    if (footer !== false && header === false) {
+      footer = footer || {}
+      footer[key] = value
+    }
+  }
+}
+
+function check (x, y) {
+  if ('string' === typeof x)
+    return y == x
+  else if (x && 'function' === typeof x.exec)
+    return x.exec(y)
+  else if ('boolean' === typeof x || 'object' === typeof x)
+    return x
+  else if ('function' === typeof x)
+    return x(y)
+  return false
+}
+
+exports.stringify = function (op, sep, cl, indent) {
+  indent = indent || 0
+  if (op === false){
+    op = ''
+    sep = '\n'
+    cl = ''
+  } else if (op == null) {
+
+    op = '[\n'
+    sep = '\n,\n'
+    cl = '\n]\n'
+
+  }
+
+  //else, what ever you like
+
+  var stream
+    , first = true
+    , anyData = false
+  stream = through(function (data) {
+    anyData = true
+    try {
+      var json = JSON.stringify(data, null, indent)
+    } catch (err) {
+      return stream.emit('error', err)
+    }
+    if(first) { first = false ; stream.queue(op + json)}
+    else stream.queue(sep + json)
+  },
+  function (data) {
+    if(!anyData)
+      stream.queue(op)
+    stream.queue(cl)
+    stream.queue(null)
+  })
+
+  return stream
+}
+
+exports.stringifyObject = function (op, sep, cl, indent) {
+  indent = indent || 0
+  if (op === false){
+    op = ''
+    sep = '\n'
+    cl = ''
+  } else if (op == null) {
+
+    op = '{\n'
+    sep = '\n,\n'
+    cl = '\n}\n'
+
+  }
+
+  //else, what ever you like
+
+  var first = true
+  var anyData = false
+  var stream = through(function (data) {
+    anyData = true
+    var json = JSON.stringify(data[0]) + ':' + JSON.stringify(data[1], null, indent)
+    if(first) { first = false ; this.queue(op + json)}
+    else this.queue(sep + json)
+  },
+  function (data) {
+    if(!anyData) this.queue(op)
+    this.queue(cl)
+
+    this.queue(null)
+  })
+
+  return stream
+}
+
+

website/node_modules/npm/node_modules/JSONStream/package.json

@@ -0,0 +1,74 @@
+{
+  "_from": "JSONStream@1.3.4",
+  "_id": "JSONStream@1.3.4",
+  "_inBundle": true,
+  "_integrity": "sha512-Y7vfi3I5oMOYIr+WxV8NZxDSwcbNgzdKYsTNInmycOq9bUYwGg9ryu57Wg5NLmCjqdFPNUmpMBo3kSJN9tCbXg==",
+  "_location": "/npm/JSONStream",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "JSONStream@1.3.4",
+    "name": "JSONStream",
+    "escapedName": "JSONStream",
+    "rawSpec": "1.3.4",
+    "saveSpec": null,
+    "fetchSpec": "1.3.4"
+  },
+  "_requiredBy": [
+    "/npm"
+  ],
+  "_resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-1.3.4.tgz",
+  "_shasum": "615bb2adb0cd34c8f4c447b5f6512fa1d8f16a2e",
+  "_spec": "JSONStream@1.3.4",
+  "_where": "/Users/zkat/Documents/code/work/npm",
+  "author": {
+    "name": "Dominic Tarr",
+    "email": "dominic.tarr@gmail.com",
+    "url": "http://bit.ly/dominictarr"
+  },
+  "bin": {
+    "JSONStream": "./bin.js"
+  },
+  "bugs": {
+    "url": "https://github.com/dominictarr/JSONStream/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "jsonparse": "^1.2.0",
+    "through": ">=2.2.7 <3"
+  },
+  "deprecated": false,
+  "description": "rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)",
+  "devDependencies": {
+    "assertions": "~2.2.2",
+    "event-stream": "~0.7.0",
+    "it-is": "~1",
+    "render": "~0.1.1",
+    "tape": "~2.12.3",
+    "trees": "~0.0.3"
+  },
+  "engines": {
+    "node": "*"
+  },
+  "homepage": "http://github.com/dominictarr/JSONStream",
+  "keywords": [
+    "json",
+    "stream",
+    "streaming",
+    "parser",
+    "async",
+    "parsing"
+  ],
+  "license": "(MIT OR Apache-2.0)",
+  "name": "JSONStream",
+  "optionalDependencies": {},
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/dominictarr/JSONStream.git"
+  },
+  "scripts": {
+    "test": "set -e; for t in test/*.js; do echo '***' $t '***'; node $t; done"
+  },
+  "version": "1.3.4"
+}

website/node_modules/npm/node_modules/JSONStream/readme.markdown

@@ -0,0 +1,207 @@
+# JSONStream
+
+streaming JSON.parse and stringify
+
+![](https://secure.travis-ci.org/dominictarr/JSONStream.png?branch=master)
+
+## install
+```npm install JSONStream```
+
+## example
+
+``` js
+
+var request = require('request')
+  , JSONStream = require('JSONStream')
+  , es = require('event-stream')
+
+request({url: 'http://isaacs.couchone.com/registry/_all_docs'})
+  .pipe(JSONStream.parse('rows.*'))
+  .pipe(es.mapSync(function (data) {
+    console.error(data)
+    return data
+  }))
+```
+
+## JSONStream.parse(path)
+
+parse stream of values that match a path
+
+``` js
+  JSONStream.parse('rows.*.doc')
+```
+
+The `..` operator is the recursive descent operator from [JSONPath](http://goessner.net/articles/JsonPath/), which will match a child at any depth (see examples below).
+
+If your keys have keys that include `.` or `*` etc, use an array instead.
+`['row', true, /^doc/]`.
+
+If you use an array, `RegExp`s, booleans, and/or functions. The `..` operator is also available in array representation, using `{recurse: true}`.
+any object that matches the path will be emitted as 'data' (and `pipe`d down stream)
+
+If `path` is empty or null, no 'data' events are emitted.
+
+If you want to have keys emitted, you can prefix your `*` operator with `$`: `obj.$*` - in this case the data passed to the stream is an object with a `key` holding the key and a `value` property holding the data.
+
+### Examples
+
+query a couchdb view:
+
+``` bash
+curl -sS localhost:5984/tests/_all_docs&include_docs=true
+```
+you will get something like this:
+
+``` js
+{"total_rows":129,"offset":0,"rows":[
+  { "id":"change1_0.6995461115147918"
+  , "key":"change1_0.6995461115147918"
+  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
+  , "doc":{
+      "_id":  "change1_0.6995461115147918"
+    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
+  },
+  { "id":"change2_0.6995461115147918"
+  , "key":"change2_0.6995461115147918"
+  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
+  , "doc":{
+      "_id":"change2_0.6995461115147918"
+    , "_rev":"1-13677d36b98c0c075145bb8975105153"
+    , "hello":2
+    }
+  },
+]}
+
+```
+
+we are probably most interested in the `rows.*.doc`
+
+create a `Stream` that parses the documents from the feed like this:
+
+``` js
+var stream = JSONStream.parse(['rows', true, 'doc']) //rows, ANYTHING, doc
+
+stream.on('data', function(data) {
+  console.log('received:', data);
+});
+//emits anything from _before_ the first match
+stream.on('header', function (data) {
+  console.log('header:', data) // => {"total_rows":129,"offset":0}
+})
+
+```
+awesome!
+
+In case you wanted the contents the doc emitted:
+
+``` js
+var stream = JSONStream.parse(['rows', true, 'doc', {emitKey: true}]) //rows, ANYTHING, doc, items in docs with keys
+
+stream.on('data', function(data) {
+  console.log('key:', data.key);
+  console.log('value:', data.value);
+});
+
+```
+
+You can also emit the path:
+
+``` js
+var stream = JSONStream.parse(['rows', true, 'doc', {emitPath: true}]) //rows, ANYTHING, doc, items in docs with keys
+
+stream.on('data', function(data) {
+  console.log('path:', data.path);
+  console.log('value:', data.value);
+});
+
+```
+
+### recursive patterns (..)
+
+`JSONStream.parse('docs..value')` 
+(or `JSONStream.parse(['docs', {recurse: true}, 'value'])` using an array)
+will emit every `value` object that is a child, grand-child, etc. of the 
+`docs` object. In this example, it will match exactly 5 times at various depth
+levels, emitting 0, 1, 2, 3 and 4 as results.
+
+```js
+{
+  "total": 5,
+  "docs": [
+    {
+      "key": {
+        "value": 0,
+        "some": "property"
+      }
+    },
+    {"value": 1},
+    {"value": 2},
+    {"blbl": [{}, {"a":0, "b":1, "value":3}, 10]},
+    {"value": 4}
+  ]
+}
+```
+
+## JSONStream.parse(pattern, map)
+
+provide a function that can be used to map or filter
+the json output. `map` is passed the value at that node of the pattern,
+if `map` return non-nullish (anything but `null` or `undefined`)
+that value will be emitted in the stream. If it returns a nullish value,
+nothing will be emitted.
+
+`JSONStream` also emits `'header'` and `'footer'` events,
+the `'header'` event contains anything in the output that was before
+the first match, and the `'footer'`, is anything after the last match.
+
+## JSONStream.stringify(open, sep, close)
+
+Create a writable stream.
+
+you may pass in custom `open`, `close`, and `seperator` strings.
+But, by default, `JSONStream.stringify()` will create an array,
+(with default options `open='[\n', sep='\n,\n', close='\n]\n'`)
+
+If you call `JSONStream.stringify(false)`
+the elements will only be seperated by a newline.
+
+If you only write one item this will be valid JSON.
+
+If you write many items,
+you can use a `RegExp` to split it into valid chunks.
+
+## JSONStream.stringifyObject(open, sep, close)
+
+Very much like `JSONStream.stringify`,
+but creates a writable stream for objects instead of arrays.
+
+Accordingly, `open='{\n', sep='\n,\n', close='\n}\n'`.
+
+When you `.write()` to the stream you must supply an array with `[ key, data ]`
+as the first argument.
+
+## unix tool
+
+query npm to see all the modules that browserify has ever depended on.
+
+``` bash
+curl https://registry.npmjs.org/browserify | JSONStream 'versions.*.dependencies'
+```
+
+## numbers
+
+numbers will be emitted as numbers.
+huge numbers that cannot be represented in memory as javascript numbers will be emitted as strings.
+cf https://github.com/creationix/jsonparse/commit/044b268f01c4b8f97fb936fc85d3bcfba179e5bb for details.
+
+## Acknowlegements
+
+this module depends on https://github.com/creationix/jsonparse
+by Tim Caswell
+and also thanks to Florent Jaby for teaching me about parsing with:
+https://github.com/Floby/node-json-streams
+
+## license
+
+Dual-licensed under the MIT License or the Apache License, version 2.0
+

website/node_modules/npm/node_modules/JSONStream/test/bool.js

@@ -0,0 +1,41 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+//          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+var expected =  []
+  , stringify = JSONStream.stringify()
+  , es = require('event-stream')
+  , stringified = ''
+  , called = 0
+  , count = 10
+  , ended = false
+  
+while (count --)
+  expected.push(randomObj())
+
+  es.connect(
+    es.readArray(expected),
+    stringify,
+    JSONStream.parse([true]),
+    es.writeArray(function (err, lines) {
+    
+      it(lines).has(expected)
+      console.error('PASSED')
+    })
+  )

website/node_modules/npm/node_modules/JSONStream/test/browser.js

@@ -0,0 +1,18 @@
+var test = require('tape')
+var JSONStream = require('../')
+var testData = '{"rows":[{"hello":"world"}, {"foo": "bar"}]}'
+
+test('basic parsing', function (t) {
+  t.plan(2)
+  var parsed = JSONStream.parse("rows.*")
+  var parsedKeys = {}
+  parsed.on('data', function(match) {
+    parsedKeys[Object.keys(match)[0]] = true
+  })
+  parsed.on('end', function() {
+    t.equal(!!parsedKeys['hello'], true)
+    t.equal(!!parsedKeys['foo'], true)
+  })
+  parsed.write(testData)
+  parsed.end()
+})

website/node_modules/npm/node_modules/JSONStream/test/destroy_missing.js

@@ -0,0 +1,27 @@
+var fs = require ('fs');
+var net = require('net');
+var join = require('path').join;
+var file = join(__dirname, 'fixtures','all_npm.json');
+var JSONStream = require('../');
+
+
+var server = net.createServer(function(client) {
+    var parser = JSONStream.parse([]);
+    parser.on('end', function() {
+        console.log('close')
+        console.error('PASSED');
+        server.close();
+    });
+    client.pipe(parser);
+    var n = 4
+    client.on('data', function () {
+      if(--n) return
+      client.end();
+    })
+});
+server.listen(9999);
+
+
+var client = net.connect({ port : 9999 }, function() {
+    fs.createReadStream(file).pipe(client).on('data', console.log) //.resume();
+});

website/node_modules/npm/node_modules/JSONStream/test/doubledot1.js

@@ -0,0 +1,29 @@
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse('rows..rev')
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  for (var i = 0 ; i < expected.rows.length ; i++)
+    it(parsed[i]).deepEqual(expected.rows[i].value.rev)
+  console.error('PASSED')
+})

website/node_modules/npm/node_modules/JSONStream/test/doubledot2.js

@@ -0,0 +1,30 @@
+ var fs = require ('fs')
+   , join = require('path').join
+   , file = join(__dirname, 'fixtures','depth.json')
+   , JSONStream = require('../')
+   , it = require('it-is')
+
+ var expected = JSON.parse(fs.readFileSync(file))
+   , parser = JSONStream.parse(['docs', {recurse: true}, 'value'])
+   , called = 0
+   , ended = false
+   , parsed = []
+
+ fs.createReadStream(file).pipe(parser)
+  
+ parser.on('data', function (data) {
+   called ++
+   parsed.push(data)
+ })
+
+ parser.on('end', function () {
+   ended = true
+ })
+
+ process.on('exit', function () {
+   var expectedValues = [0, [1], {"a": 2}, "3", 4]
+   it(called).equal(expectedValues.length)
+   for (var i = 0 ; i < 5 ; i++)
+     it(parsed[i]).deepEqual(expectedValues[i])
+   console.error('PASSED')
+ })

website/node_modules/npm/node_modules/JSONStream/test/empty.js

@@ -0,0 +1,44 @@
+var JSONStream = require('../')
+  , stream = require('stream')
+  , it = require('it-is')
+
+var output = [ [], [] ]
+
+var parser1 = JSONStream.parse(['docs', /./])
+parser1.on('data', function(data) {
+  output[0].push(data)
+})
+
+var parser2 = JSONStream.parse(['docs', /./])
+parser2.on('data', function(data) {
+  output[1].push(data)
+})
+
+var pending = 2
+function onend () {
+  if (--pending > 0) return
+  it(output).deepEqual([
+    [], [{hello: 'world'}]
+  ])
+  console.error('PASSED')
+}
+parser1.on('end', onend)
+parser2.on('end', onend)
+
+function makeReadableStream() {
+  var readStream = new stream.Stream()
+  readStream.readable = true
+  readStream.write = function (data) { this.emit('data', data) }
+  readStream.end = function (data) { this.emit('end') }
+  return readStream
+}
+
+var emptyArray = makeReadableStream()
+emptyArray.pipe(parser1)
+emptyArray.write('{"docs":[]}')
+emptyArray.end()
+
+var objectArray = makeReadableStream()
+objectArray.pipe(parser2)
+objectArray.write('{"docs":[{"hello":"world"}]}')
+objectArray.end()

website/node_modules/npm/node_modules/JSONStream/test/error_contents.js

@@ -0,0 +1,45 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','error.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows'])
+  , called = 0
+  , headerCalled = 0
+  , footerCalled = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+
+parser.on('header', function (data) {
+  headerCalled ++
+  it(data).deepEqual({
+    error: 'error_code',
+    message: 'this is an error message'
+  })
+})
+
+parser.on('footer', function (data) {
+  footerCalled ++
+})
+
+parser.on('data', function (data) {
+  called ++
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(0)
+  it(headerCalled).equal(1)
+  it(footerCalled).equal(0)
+  console.error('PASSED')
+})

website/node_modules/npm/node_modules/JSONStream/test/fixtures/couch_sample.json

@@ -0,0 +1,18 @@
+{"total_rows":129,"offset":0,"rows":[
+  { "id":"change1_0.6995461115147918"
+  , "key":"change1_0.6995461115147918"
+  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
+  , "doc":{
+      "_id":  "change1_0.6995461115147918"
+    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
+  },
+  { "id":"change2_0.6995461115147918"
+  , "key":"change2_0.6995461115147918"
+  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
+  , "doc":{
+      "_id":"change2_0.6995461115147918"
+    , "_rev":"1-13677d36b98c0c075145bb8975105153"
+    , "hello":2
+    }
+  },
+]}

website/node_modules/npm/node_modules/JSONStream/test/fixtures/depth.json

@@ -0,0 +1,15 @@
+{
+  "total": 5,
+  "docs": [
+    {
+      "key": {
+        "value": 0,
+        "some": "property"
+      }
+    },
+    {"value": [1]},
+    {"value": {"a":2}},
+    {"blbl": [{}, {"a":0, "b":1, "value":"3"}, 10]},
+    {"value": 4}
+  ]
+}

website/node_modules/npm/node_modules/JSONStream/test/fixtures/error.json

@@ -0,0 +1 @@
+{"error": "error_code", "message": "this is an error message"}

website/node_modules/npm/node_modules/JSONStream/test/fixtures/header_footer.json

@@ -0,0 +1,19 @@
+{"total_rows":129,"offset":0,"rows":[
+  { "id":"change1_0.6995461115147918"
+  , "key":"change1_0.6995461115147918"
+  , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
+  , "doc":{
+      "_id":  "change1_0.6995461115147918"
+    , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
+  },
+  { "id":"change2_0.6995461115147918"
+  , "key":"change2_0.6995461115147918"
+  , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
+  , "doc":{
+      "_id":"change2_0.6995461115147918"
+    , "_rev":"1-13677d36b98c0c075145bb8975105153"
+    , "hello":2
+    }
+  }
+],
+"foo": {"bar": "baz"}}

website/node_modules/npm/node_modules/JSONStream/test/fn.js

@@ -0,0 +1,39 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+function fn (s) {
+  return !isNaN(parseInt(s, 10))
+}
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows', fn])
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  it.has({
+    id: it.typeof('string'),
+    value: {rev: it.typeof('string')},
+    key:it.typeof('string')
+  })
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  it(parsed).deepEqual(expected.rows)
+  console.error('PASSED')
+})

website/node_modules/npm/node_modules/JSONStream/test/gen.js

@@ -0,0 +1,135 @@
+return // dont run this test for now since tape is weird and broken on 0.10
+
+var fs = require('fs')
+var JSONStream = require('../')
+var file = process.argv[2] || '/tmp/JSONStream-test-large.json'
+var size = Number(process.argv[3] || 100000)
+var tape = require('tape')
+// if (process.title !== 'browser') {
+  tape('out of mem', function (t) {
+    t.plan(1)
+    //////////////////////////////////////////////////////
+    // Produces a random number between arg1 and arg2
+    //////////////////////////////////////////////////////
+    var randomNumber = function (min, max) {
+      var number = Math.floor(Math.random() * (max - min + 1) + min);
+      return number;
+    };
+
+    //////////////////////////////////////////////////////
+    // Produces a random string of a length between arg1 and arg2
+    //////////////////////////////////////////////////////
+    var randomString = function (min, max) {
+
+      // add several spaces to increase chanses of creating 'words'
+      var chars = '      0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+      var result = '';
+
+      var randomLength = randomNumber(min, max);
+
+      for (var i = randomLength; i > 0; --i) {
+        result += chars[Math.round(Math.random() * (chars.length - 1))];
+      }
+      return result;
+    };
+
+    //////////////////////////////////////////////////////
+    // Produces a random JSON document, as a string
+    //////////////////////////////////////////////////////
+    var randomJsonDoc = function () {
+
+      var doc = {
+        "CrashOccurenceID": randomNumber(10000, 50000),
+        "CrashID": randomNumber(1000, 10000),
+        "SiteName": randomString(10, 25),
+        "MachineName": randomString(10, 25),
+        "Date": randomString(26, 26),
+        "ProcessDuration": randomString(18, 18),
+        "ThreadIdentityName": null,
+        "WindowsIdentityName": randomString(15, 40),
+        "OperatingSystemName": randomString(35, 65),
+        "DetailedExceptionInformation": randomString(100, 800)
+      };
+
+      doc = JSON.stringify(doc);
+      doc = doc.replace(/\,/g, ',\n'); // add new lines after each attribute
+      return doc;
+    };
+
+    //////////////////////////////////////////////////////
+    // generates test data
+    //////////////////////////////////////////////////////
+    var generateTestData = function (cb) {
+
+      console.log('generating large data file...');
+
+      var stream = fs.createWriteStream(file, {
+        encoding: 'utf8'
+      });
+
+      var i = 0;
+      var max = size;
+      var writing = false
+      var split = ',\n';
+      var doc = randomJsonDoc();
+      stream.write('[');
+
+      function write () {
+        if(writing) return
+        writing = true
+        while(++i < max) {
+          if(Math.random() < 0.001)
+            console.log('generate..', i + ' / ' + size)
+          if(!stream.write(doc + split)) {
+            writing = false
+            return stream.once('drain', write)
+          }
+        }
+        stream.write(doc + ']')
+        stream.end();
+        console.log('END')
+      }
+      write()
+      stream.on('close', cb)
+    };
+
+    //////////////////////////////////////////////////////
+    // Shows that parsing 100000 instances using JSONStream fails
+    //
+    // After several seconds, you will get this crash
+    //     FATAL ERROR: JS Allocation failed - process out of memory
+    //////////////////////////////////////////////////////
+    var testJSONStreamParse_causesOutOfMem = function (done) {
+      var items = 0
+      console.log('parsing data files using JSONStream...');
+
+      var parser = JSONStream.parse([true]);
+      var stream = fs.createReadStream(file);
+      stream.pipe(parser);
+
+      parser.on('data', function (data) {
+        items++
+        if(Math.random() < 0.01) console.log(items, '...')
+      });
+      
+      parser.on('end', function () {
+        t.equal(items, size)
+      });
+
+    };
+
+    //////////////////////////////////////////////////////
+    // main
+    //////////////////////////////////////////////////////
+
+    fs.stat(file, function (err, stat) {
+      console.log(stat)
+      if(err)
+        generateTestData(testJSONStreamParse_causesOutOfMem);
+      else 
+        testJSONStreamParse_causesOutOfMem()
+    })
+
+  })
+  
+// }

website/node_modules/npm/node_modules/JSONStream/test/header_footer.js

@@ -0,0 +1,55 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','header_footer.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
+  , called = 0
+  , headerCalled = 0
+  , footerCalled = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+
+parser.on('header', function (data) {
+  headerCalled ++
+  it(data).deepEqual({
+    total_rows: 129,
+    offset: 0
+  })
+})
+
+parser.on('footer', function (data) {
+  footerCalled ++
+  it(data).deepEqual({
+    foo: { bar: 'baz' }
+  })
+})
+
+parser.on('data', function (data) {
+  called ++
+  it.has({
+    id: it.typeof('string'),
+    value: {rev: it.typeof('string')},
+    key:it.typeof('string')
+  })
+  it(headerCalled).equal(1)
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  it(headerCalled).equal(1)
+  it(footerCalled).equal(1)
+  it(parsed).deepEqual(expected.rows)
+  console.error('PASSED')
+})

website/node_modules/npm/node_modules/JSONStream/test/issues.js

@@ -0,0 +1,34 @@
+var JSONStream = require('../');
+var test = require('tape')
+
+test('#66', function (t) {
+   var error = 0;
+   var stream = JSONStream
+    .parse()
+    .on('error', function (err) {
+        t.ok(err);
+        error++;
+    })
+    .on('end', function () {
+        t.ok(error === 1);
+        t.end();
+    });
+
+    stream.write('["foo":bar[');
+    stream.end();
+
+});
+
+test('#81 - failure to parse nested objects', function (t) {
+  var stream = JSONStream
+    .parse('.bar.foo')
+    .on('error', function (err) {
+      t.error(err);
+    })
+    .on('end', function () {
+      t.end();
+    });
+
+  stream.write('{"bar":{"foo":"baz"}}');
+  stream.end();
+});

website/node_modules/npm/node_modules/JSONStream/test/keys.js

@@ -0,0 +1,105 @@
+var test = require('tape');
+var fs = require ('fs');
+var join = require('path').join;
+var couch_sample_file = join(__dirname, 'fixtures','couch_sample.json');
+var JSONStream = require('../');
+
+var fixture = {
+  obj: {
+    one: 1,
+    two: 2,
+    three: 3
+  }
+};
+
+function assertFixtureKeys(stream, t) {
+    var keys = [];
+    var values = [];
+    stream.on('data', function(data) {
+        keys.push(data.key);
+        values.push(data.value);
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(keys, ['one', 'two', 'three']);
+        t.deepEqual(values, [1,2,3]);
+        t.end();
+    });
+    stream.write(JSON.stringify(fixture));
+    stream.end();
+}
+
+test('keys via string', function(t) {
+    var stream = JSONStream.parse('obj.$*');
+    assertFixtureKeys(stream, t);
+});
+
+test('keys via array', function(t) {
+    var stream = JSONStream.parse(['obj',{emitKey: true}]);
+    assertFixtureKeys(stream, t);
+});
+
+test('path via array', function(t) {
+    var stream = JSONStream.parse(['obj',{emitPath: true}]);
+    
+    var paths = [];
+    var values = [];
+    stream.on('data', function(data) {
+        console.log(JSON.stringify(data));
+        paths.push(data.path);
+        values.push(data.value);
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(paths, [['obj', 'one'], ['obj', 'two'], ['obj', 'three']]);
+        t.deepEqual(values, [1,2,3]);
+        t.end();
+    });
+    stream.write(JSON.stringify(fixture));
+    stream.end();
+});
+
+test('advanced keys', function(t) {
+    var advanced = fs.readFileSync(couch_sample_file);
+    var stream = JSONStream.parse(['rows', true, 'doc', {emitKey: true}]);
+
+    var keys = [];
+    var values = [];
+    stream.on('data', function(data) {
+        keys.push(data.key);
+        values.push(data.value);
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(keys, [
+            '_id', '_rev', 'hello',
+            '_id', '_rev', 'hello'
+        ]);
+        t.deepEqual(values, [
+            "change1_0.6995461115147918", "1-e240bae28c7bb3667f02760f6398d508", 1,
+            "change2_0.6995461115147918", "1-13677d36b98c0c075145bb8975105153", 2
+        ]);
+        t.end();
+    });
+    stream.write(advanced);
+    stream.end();
+});
+
+test('parent keys', function(t) {
+    var stream = JSONStream.parse('$*');
+    var d = null;
+    stream.on('data', function(data) {
+        if(d) t.fail('should only be called once');
+        d = data;
+    });
+
+    stream.on('end', function() {
+        t.deepEqual(d,{
+            key: 'obj',
+            value: fixture.obj
+        });
+        t.end();
+    });
+    stream.write(JSON.stringify(fixture));
+    stream.end();
+})

website/node_modules/npm/node_modules/JSONStream/test/map.js

@@ -0,0 +1,40 @@
+
+var test = require('tape')
+
+var JSONStream = require('../')
+
+test('map function', function (t) {
+
+  var actual = []
+
+  stream = JSONStream.parse([true], function (e) { return e*10 })
+    stream.on('data', function (v) { actual.push(v)})
+    stream.on('end', function () {
+      t.deepEqual(actual, [10,20,30,40,50,60])
+      t.end()
+
+    })
+
+  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
+  stream.end()
+
+})
+
+test('filter function', function (t) {
+
+  var actual = []
+
+  stream = JSONStream
+    .parse([true], function (e) { return e%2 ? e : null})
+    .on('data', function (v) { actual.push(v)})
+    .on('end', function () {
+      t.deepEqual(actual, [1,3,5])
+      t.end()
+
+    })
+
+  stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
+  stream.end()
+
+})
+

website/node_modules/npm/node_modules/JSONStream/test/multiple_objects.js

@@ -0,0 +1,36 @@
+var fs = require ('fs');
+var net = require('net');
+var join = require('path').join;
+var file = join(__dirname, 'fixtures','all_npm.json');
+var it = require('it-is');
+var JSONStream = require('../');
+
+var str = fs.readFileSync(file);
+
+var datas = {}
+
+var server = net.createServer(function(client) {
+    var data_calls = 0;
+    var parser = JSONStream.parse(['rows', true, 'key']);
+    parser.on('data', function(data) {
+        ++ data_calls;
+        datas[data] = (datas[data] || 0) + 1
+        it(data).typeof('string')
+    });
+
+    parser.on('end', function() {
+        console.log('END')
+        var min = Infinity
+        for (var d in datas)
+          min = min > datas[d] ? datas[d] : min
+        it(min).equal(3);
+        server.close();
+    });
+    client.pipe(parser);
+});
+server.listen(9999);
+
+var client = net.connect({ port : 9999 }, function() {
+    var msgs = str + ' ' + str + '\n\n' + str
+    client.end(msgs);
+});

website/node_modules/npm/node_modules/JSONStream/test/multiple_objects_error.js

@@ -0,0 +1,29 @@
+var fs = require ('fs');
+var net = require('net');
+var join = require('path').join;
+var file = join(__dirname, 'fixtures','all_npm.json');
+var it = require('it-is');
+var JSONStream = require('../');
+
+var str = fs.readFileSync(file);
+
+var server = net.createServer(function(client) {
+    var data_calls = 0;
+    var parser = JSONStream.parse();
+    parser.on('error', function(err) {
+        console.log(err);
+        server.close();
+    });
+
+    parser.on('end', function() {
+        console.log('END');
+        server.close();
+    });
+    client.pipe(parser);
+});
+server.listen(9999);
+
+var client = net.connect({ port : 9999 }, function() {
+    var msgs = str + '}';
+    client.end(msgs);
+});

website/node_modules/npm/node_modules/JSONStream/test/null.js

@@ -0,0 +1,28 @@
+var JSONStream = require('../')
+
+var data = [
+  {ID: 1, optional: null},
+  {ID: 2, optional: null},
+  {ID: 3, optional: 20},
+  {ID: 4, optional: null},
+  {ID: 5, optional: 'hello'},
+  {ID: 6, optional: null}
+]
+
+
+var test = require('tape')
+
+test ('null properties', function (t) {
+  var actual = []
+  var stream = 
+
+  JSONStream.parse('*.optional')
+    .on('data', function (v) { actual.push(v) })
+    .on('end', function () {
+      t.deepEqual(actual, [20, 'hello'])
+      t.end()
+    })
+
+  stream.write(JSON.stringify(data, null, 2))
+  stream.end()
+})

website/node_modules/npm/node_modules/JSONStream/test/parsejson.js

@@ -0,0 +1,25 @@
+
+
+/*
+ sometimes jsonparse changes numbers slightly.
+*/
+
+var r = Math.random()
+  , Parser = require('jsonparse')
+  , p = new Parser()
+  , assert = require('assert')  
+  , times = 20
+while (times --) {
+
+  assert.equal(JSON.parse(JSON.stringify(r)), r, 'core JSON')
+
+  p.onValue = function (v) {
+    console.error('parsed', v)
+    assert.equal(v,r)
+  }
+  console.error('correct', r)
+  p.write (new Buffer(JSON.stringify([r])))
+
+
+
+}

website/node_modules/npm/node_modules/JSONStream/test/stringify.js

@@ -0,0 +1,41 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+var expected =  []
+  , stringify = JSONStream.stringify()
+  , es = require('event-stream')
+  , stringified = ''
+  , called = 0
+  , count = 10
+  , ended = false
+  
+while (count --)
+  expected.push(randomObj())
+
+  es.connect(
+    es.readArray(expected),
+    stringify,
+    //JSONStream.parse([/./]),
+    es.writeArray(function (err, lines) {
+      
+      it(JSON.parse(lines.join(''))).deepEqual(expected)
+      console.error('PASSED')
+    })
+  )

website/node_modules/npm/node_modules/JSONStream/test/stringify_object.js

@@ -0,0 +1,47 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+  , es = require('event-stream')
+  , pending = 10
+  , passed = true
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+for (var ix = 0; ix < pending; ix++) (function (count) {
+  var expected =  {}
+    , stringify = JSONStream.stringifyObject()
+    
+  es.connect(
+    stringify,
+    es.writeArray(function (err, lines) {
+      it(JSON.parse(lines.join(''))).deepEqual(expected)
+      if (--pending === 0) {
+        console.error('PASSED')
+      }
+    })
+  )
+
+  while (count --) {
+    var key = Math.random().toString(16).slice(2)
+    expected[key] = randomObj()
+    stringify.write([ key, expected[key] ])
+  }
+
+  process.nextTick(function () {
+    stringify.end()
+  })
+})(ix)

website/node_modules/npm/node_modules/JSONStream/test/test.js

@@ -0,0 +1,35 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  it.has({
+    id: it.typeof('string'),
+    value: {rev: it.typeof('string')},
+    key:it.typeof('string')
+  })
+  parsed.push(data)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(expected.rows.length)
+  it(parsed).deepEqual(expected.rows)
+  console.error('PASSED')
+})

website/node_modules/npm/node_modules/JSONStream/test/test2.js

@@ -0,0 +1,29 @@
+
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, '..','package.json')
+  , JSONStream = require('../')
+  , it = require('it-is')
+
+var expected = JSON.parse(fs.readFileSync(file))
+  , parser = JSONStream.parse([])
+  , called = 0
+  , ended = false
+  , parsed = []
+
+fs.createReadStream(file).pipe(parser)
+  
+parser.on('data', function (data) {
+  called ++
+  it(data).deepEqual(expected)
+})
+
+parser.on('end', function () {
+  ended = true
+})
+
+process.on('exit', function () {
+  it(called).equal(1)
+  console.error('PASSED')
+})

website/node_modules/npm/node_modules/JSONStream/test/two-ways.js

@@ -0,0 +1,41 @@
+
+var fs = require ('fs')
+  , join = require('path').join
+  , file = join(__dirname, 'fixtures','all_npm.json')
+  , JSONStream = require('../')
+  , it = require('it-is').style('colour')
+
+  function randomObj () {
+    return (
+      Math.random () < 0.4
+      ? {hello: 'eonuhckmqjk',
+          whatever: 236515,
+          lies: true,
+          nothing: [null],
+//          stuff: [Math.random(),Math.random(),Math.random()]
+        } 
+      : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
+    )
+  }
+
+var expected =  []
+  , stringify = JSONStream.stringify()
+  , es = require('event-stream')
+  , stringified = ''
+  , called = 0
+  , count = 10
+  , ended = false
+  
+while (count --)
+  expected.push(randomObj())
+
+  es.connect(
+    es.readArray(expected),
+    stringify,
+    JSONStream.parse([/./]),
+    es.writeArray(function (err, lines) {
+    
+      it(lines).has(expected)
+      console.error('PASSED')
+    })
+  )

website/node_modules/npm/node_modules/abbrev/LICENSE

@@ -0,0 +1,46 @@
+This software is dual-licensed under the ISC and MIT licenses.
+You may use this software under EITHER of the following licenses.
+
+----------
+
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+----------
+
+Copyright Isaac Z. Schlueter and Contributors
+All rights reserved.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

website/node_modules/npm/node_modules/abbrev/README.md

@@ -0,0 +1,23 @@
+# abbrev-js
+
+Just like [ruby's Abbrev](http://apidock.com/ruby/Abbrev).
+
+Usage:
+
+    var abbrev = require("abbrev");
+    abbrev("foo", "fool", "folding", "flop");
+    
+    // returns:
+    { fl: 'flop'
+    , flo: 'flop'
+    , flop: 'flop'
+    , fol: 'folding'
+    , fold: 'folding'
+    , foldi: 'folding'
+    , foldin: 'folding'
+    , folding: 'folding'
+    , foo: 'foo'
+    , fool: 'fool'
+    }
+
+This is handy for command-line scripts, or other cases where you want to be able to accept shorthands.

website/node_modules/npm/node_modules/abbrev/abbrev.js

@@ -0,0 +1,61 @@
+module.exports = exports = abbrev.abbrev = abbrev
+
+abbrev.monkeyPatch = monkeyPatch
+
+function monkeyPatch () {
+  Object.defineProperty(Array.prototype, 'abbrev', {
+    value: function () { return abbrev(this) },
+    enumerable: false, configurable: true, writable: true
+  })
+
+  Object.defineProperty(Object.prototype, 'abbrev', {
+    value: function () { return abbrev(Object.keys(this)) },
+    enumerable: false, configurable: true, writable: true
+  })
+}
+
+function abbrev (list) {
+  if (arguments.length !== 1 || !Array.isArray(list)) {
+    list = Array.prototype.slice.call(arguments, 0)
+  }
+  for (var i = 0, l = list.length, args = [] ; i < l ; i ++) {
+    args[i] = typeof list[i] === "string" ? list[i] : String(list[i])
+  }
+
+  // sort them lexicographically, so that they're next to their nearest kin
+  args = args.sort(lexSort)
+
+  // walk through each, seeing how much it has in common with the next and previous
+  var abbrevs = {}
+    , prev = ""
+  for (var i = 0, l = args.length ; i < l ; i ++) {
+    var current = args[i]
+      , next = args[i + 1] || ""
+      , nextMatches = true
+      , prevMatches = true
+    if (current === next) continue
+    for (var j = 0, cl = current.length ; j < cl ; j ++) {
+      var curChar = current.charAt(j)
+      nextMatches = nextMatches && curChar === next.charAt(j)
+      prevMatches = prevMatches && curChar === prev.charAt(j)
+      if (!nextMatches && !prevMatches) {
+        j ++
+        break
+      }
+    }
+    prev = current
+    if (j === cl) {
+      abbrevs[current] = current
+      continue
+    }
+    for (var a = current.substr(0, j) ; j <= cl ; j ++) {
+      abbrevs[a] = current
+      a += current.charAt(j)
+    }
+  }
+  return abbrevs
+}
+
+function lexSort (a, b) {
+  return a === b ? 0 : a > b ? 1 : -1
+}

website/node_modules/npm/node_modules/abbrev/package.json

@@ -0,0 +1,61 @@
+{
+  "_args": [
+    [
+      "abbrev@1.1.1",
+      "/Users/rebecca/code/npm"
+    ]
+  ],
+  "_from": "abbrev@1.1.1",
+  "_id": "abbrev@1.1.1",
+  "_inBundle": true,
+  "_integrity": "sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==",
+  "_location": "/npm/abbrev",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "abbrev@1.1.1",
+    "name": "abbrev",
+    "escapedName": "abbrev",
+    "rawSpec": "1.1.1",
+    "saveSpec": null,
+    "fetchSpec": "1.1.1"
+  },
+  "_requiredBy": [
+    "/npm",
+    "/npm/node-gyp/nopt",
+    "/npm/nopt"
+  ],
+  "_resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.1.1.tgz",
+  "_spec": "1.1.1",
+  "_where": "/Users/rebecca/code/npm",
+  "author": {
+    "name": "Isaac Z. Schlueter",
+    "email": "i@izs.me"
+  },
+  "bugs": {
+    "url": "https://github.com/isaacs/abbrev-js/issues"
+  },
+  "description": "Like ruby's abbrev module, but in js",
+  "devDependencies": {
+    "tap": "^10.1"
+  },
+  "files": [
+    "abbrev.js"
+  ],
+  "homepage": "https://github.com/isaacs/abbrev-js#readme",
+  "license": "ISC",
+  "main": "abbrev.js",
+  "name": "abbrev",
+  "repository": {
+    "type": "git",
+    "url": "git+ssh://git@github.com/isaacs/abbrev-js.git"
+  },
+  "scripts": {
+    "postpublish": "git push origin --all; git push origin --tags",
+    "postversion": "npm publish",
+    "preversion": "npm test",
+    "test": "tap test.js --100"
+  },
+  "version": "1.1.1"
+}

website/node_modules/npm/node_modules/agent-base/.travis.yml

@@ -0,0 +1,23 @@
+sudo: false
+
+language: node_js
+
+node_js:
+  - "4"
+  - "5"
+  - "6"
+  - "7"
+  - "8"
+  - "9"
+
+install:
+  - PATH="`npm bin`:`npm bin -g`:$PATH"
+  # Install dependencies and build
+  - npm install
+
+script:
+  # Output useful info for debugging
+  - node --version
+  - npm --version
+  # Run tests
+  - npm test

website/node_modules/npm/node_modules/agent-base/History.md

@@ -0,0 +1,113 @@
+
+4.2.0 / 2018-01-15
+==================
+
+  * Add support for returning an `http.Agent` instance
+  * Optimize promisifying logic
+  * Set `timeout` to null for proper cleanup
+  * Remove Node.js <= 0.11.3 special-casing from test case
+
+4.1.2 / 2017-11-20
+==================
+
+  * test Node 9 on Travis
+  * ensure that `https.get()` uses the patched `https.request()`
+
+4.1.1 / 2017-07-20
+==================
+
+  * Correct `https.request()` with a String (#9)
+
+4.1.0 / 2017-06-26
+==================
+
+  * mix in Agent options into Request options
+  * throw when nothing is returned from agent-base callback
+  * do not modify the options object for https requests
+
+4.0.1 / 2017-06-13
+==================
+
+  * add `this` context tests and fixes
+
+4.0.0 / 2017-06-06
+==================
+
+  * drop support for Node.js < 4
+  * drop old versions of Node.js from Travis-CI
+  * specify Node.js >= 4.0.0 in `engines.node`
+  * remove more old code
+  * remove "extend" dependency
+  * remove "semver" dependency
+  * make the Promise logic a bit cleaner
+  * add async function pseudo-example to README
+  * use direct return in README example
+
+3.0.0 / 2017-06-02
+==================
+
+  * drop support for Node.js v0.8 and v0.10
+  * add support for async, Promises, and direct return
+  * add a couple `options` test cases
+  * implement a `"timeout"` option
+  * rename main file to `index.js`
+  * test Node 8 on Travis
+
+2.1.1 / 2017-05-30
+==================
+
+  * Revert [`fe2162e`](https://github.com/TooTallNate/node-agent-base/commit/fe2162e0ba18123f5b301cba4de1e9dd74e437cd) and [`270bdc9`](https://github.com/TooTallNate/node-agent-base/commit/270bdc92eb8e3bd0444d1e5266e8e9390aeb3095) (fixes #7)
+
+2.1.0 / 2017-05-26
+==================
+
+  * unref is not supported for node < 0.9.1 (@pi0)
+  * add tests to dangling socket (@pi0)
+  * check unref() is supported (@pi0)
+  * fix dangling sockets problem (@pi0)
+  * add basic "ws" module tests
+  * make `Agent` be subclassable
+  * turn `addRequest()` into a named function
+  * test: Node.js v4 likes to call `cork` on the stream (#3, @tomhughes)
+  * travis: test node v4, v5, v6 and v7
+
+2.0.1 / 2015-09-10
+==================
+
+  * package: update "semver" to v5.0.1 for WebPack (#1, @vhpoet)
+
+2.0.0 / 2015-07-10
+==================
+
+  * refactor to patch Node.js core for more consistent `opts` values
+  * ensure that HTTP(s) default port numbers are always given
+  * test: use ssl-cert-snakeoil SSL certs
+  * test: add tests for arbitrary options
+  * README: add API section
+  * README: make the Agent HTTP/HTTPS generic in the example
+  * README: use SVG for Travis-CI badge
+
+1.0.2 / 2015-06-27
+==================
+
+  * agent: set `req._hadError` to true after emitting "error"
+  * package: update "mocha" to v2
+  * test: add artificial HTTP GET request test
+  * test: add artificial data events test
+  * test: fix artifical GET response test on node > v0.11.3
+  * test: use a real timeout for the async error test
+
+1.0.1 / 2013-09-09
+==================
+
+  * Fix passing an "error" object to the callback function on the first tick
+
+1.0.0 / 2013-09-09
+==================
+
+  * New API: now you pass a callback function directly
+
+0.0.1 / 2013-07-09
+==================
+
+  * Initial release

website/node_modules/npm/node_modules/agent-base/README.md

@@ -0,0 +1,145 @@
+agent-base
+==========
+### Turn a function into an [`http.Agent`][http.Agent] instance
+[![Build Status](https://travis-ci.org/TooTallNate/node-agent-base.svg?branch=master)](https://travis-ci.org/TooTallNate/node-agent-base)
+
+This module provides an `http.Agent` generator. That is, you pass it an async
+callback function, and it returns a new `http.Agent` instance that will invoke the
+given callback function when sending outbound HTTP requests.
+
+#### Some subclasses:
+
+Here's some more interesting uses of `agent-base`.
+Send a pull request to list yours!
+
+ * [`http-proxy-agent`][http-proxy-agent]: An HTTP(s) proxy `http.Agent` implementation for HTTP endpoints
+ * [`https-proxy-agent`][https-proxy-agent]: An HTTP(s) proxy `http.Agent` implementation for HTTPS endpoints
+ * [`pac-proxy-agent`][pac-proxy-agent]: A PAC file proxy `http.Agent` implementation for HTTP and HTTPS
+ * [`socks-proxy-agent`][socks-proxy-agent]: A SOCKS (v4a) proxy `http.Agent` implementation for HTTP and HTTPS
+
+
+Installation
+------------
+
+Install with `npm`:
+
+``` bash
+$ npm install agent-base
+```
+
+
+Example
+-------
+
+Here's a minimal example that creates a new `net.Socket` connection to the server
+for every HTTP request (i.e. the equivalent of `agent: false` option):
+
+```js
+var net = require('net');
+var tls = require('tls');
+var url = require('url');
+var http = require('http');
+var agent = require('agent-base');
+
+var endpoint = 'http://nodejs.org/api/';
+var parsed = url.parse(endpoint);
+
+// This is the important part!
+parsed.agent = agent(function (req, opts) {
+  var socket;
+  // `secureEndpoint` is true when using the https module
+  if (opts.secureEndpoint) {
+    socket = tls.connect(opts);
+  } else {
+    socket = net.connect(opts);
+  }
+  return socket;
+});
+
+// Everything else works just like normal...
+http.get(parsed, function (res) {
+  console.log('"response" event!', res.headers);
+  res.pipe(process.stdout);
+});
+```
+
+Returning a Promise or using an `async` function is also supported:
+
+```js
+agent(async function (req, opts) {
+  await sleep(1000);
+  // etc…
+});
+```
+
+Return another `http.Agent` instance to "pass through" the responsibility
+for that HTTP request to that agent:
+
+```js
+agent(function (req, opts) {
+  return opts.secureEndpoint ? https.globalAgent : http.globalAgent;
+});
+```
+
+
+API
+---
+
+## Agent(Function callback[, Object options]) → [http.Agent][]
+
+Creates a base `http.Agent` that will execute the callback function `callback`
+for every HTTP request that it is used as the `agent` for. The callback function
+is responsible for creating a `stream.Duplex` instance of some kind that will be
+used as the underlying socket in the HTTP request.
+
+The `options` object accepts the following properties:
+
+  * `timeout` - Number - Timeout for the `callback()` function in milliseconds. Defaults to Infinity (optional).
+
+The callback function should have the following signature:
+
+### callback(http.ClientRequest req, Object options, Function cb) → undefined
+
+The ClientRequest `req` can be accessed to read request headers and
+and the path, etc. The `options` object contains the options passed
+to the `http.request()`/`https.request()` function call, and is formatted
+to be directly passed to `net.connect()`/`tls.connect()`, or however
+else you want a Socket to be created. Pass the created socket to
+the callback function `cb` once created, and the HTTP request will
+continue to proceed.
+
+If the `https` module is used to invoke the HTTP request, then the
+`secureEndpoint` property on `options` _will be set to `true`_.
+
+
+License
+-------
+
+(The MIT License)
+
+Copyright (c) 2013 Nathan Rajlich <nathan@tootallnate.net>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+[http-proxy-agent]: https://github.com/TooTallNate/node-http-proxy-agent
+[https-proxy-agent]: https://github.com/TooTallNate/node-https-proxy-agent
+[pac-proxy-agent]: https://github.com/TooTallNate/node-pac-proxy-agent
+[socks-proxy-agent]: https://github.com/TooTallNate/node-socks-proxy-agent
+[http.Agent]: https://nodejs.org/api/http.html#http_class_http_agent

website/node_modules/npm/node_modules/agent-base/index.js

@@ -0,0 +1,160 @@
+'use strict';
+require('./patch-core');
+const inherits = require('util').inherits;
+const promisify = require('es6-promisify');
+const EventEmitter = require('events').EventEmitter;
+
+module.exports = Agent;
+
+function isAgent(v) {
+  return v && typeof v.addRequest === 'function';
+}
+
+/**
+ * Base `http.Agent` implementation.
+ * No pooling/keep-alive is implemented by default.
+ *
+ * @param {Function} callback
+ * @api public
+ */
+function Agent(callback, _opts) {
+  if (!(this instanceof Agent)) {
+    return new Agent(callback, _opts);
+  }
+
+  EventEmitter.call(this);
+
+  // The callback gets promisified if it has 3 parameters
+  // (i.e. it has a callback function) lazily
+  this._promisifiedCallback = false;
+
+  let opts = _opts;
+  if ('function' === typeof callback) {
+    this.callback = callback;
+  } else if (callback) {
+    opts = callback;
+  }
+
+  // timeout for the socket to be returned from the callback
+  this.timeout = (opts && opts.timeout) || null;
+
+  this.options = opts;
+}
+inherits(Agent, EventEmitter);
+
+/**
+ * Override this function in your subclass!
+ */
+Agent.prototype.callback = function callback(req, opts) {
+  throw new Error(
+    '"agent-base" has no default implementation, you must subclass and override `callback()`'
+  );
+};
+
+/**
+ * Called by node-core's "_http_client.js" module when creating
+ * a new HTTP request with this Agent instance.
+ *
+ * @api public
+ */
+Agent.prototype.addRequest = function addRequest(req, _opts) {
+  const ownOpts = Object.assign({}, _opts);
+
+  // Set default `host` for HTTP to localhost
+  if (null == ownOpts.host) {
+    ownOpts.host = 'localhost';
+  }
+
+  // Set default `port` for HTTP if none was explicitly specified
+  if (null == ownOpts.port) {
+    ownOpts.port = ownOpts.secureEndpoint ? 443 : 80;
+  }
+
+  const opts = Object.assign({}, this.options, ownOpts);
+
+  if (opts.host && opts.path) {
+    // If both a `host` and `path` are specified then it's most likely the
+    // result of a `url.parse()` call... we need to remove the `path` portion so
+    // that `net.connect()` doesn't attempt to open that as a unix socket file.
+    delete opts.path;
+  }
+
+  delete opts.agent;
+  delete opts.hostname;
+  delete opts._defaultAgent;
+  delete opts.defaultPort;
+  delete opts.createConnection;
+
+  // Hint to use "Connection: close"
+  // XXX: non-documented `http` module API :(
+  req._last = true;
+  req.shouldKeepAlive = false;
+
+  // Create the `stream.Duplex` instance
+  let timeout;
+  let timedOut = false;
+  const timeoutMs = this.timeout;
+
+  function onerror(err) {
+    if (req._hadError) return;
+    req.emit('error', err);
+    // For Safety. Some additional errors might fire later on
+    // and we need to make sure we don't double-fire the error event.
+    req._hadError = true;
+  }
+
+  function ontimeout() {
+    timeout = null;
+    timedOut = true;
+    const err = new Error(
+      'A "socket" was not created for HTTP request before ' + timeoutMs + 'ms'
+    );
+    err.code = 'ETIMEOUT';
+    onerror(err);
+  }
+
+  function callbackError(err) {
+    if (timedOut) return;
+    if (timeout != null) {
+      clearTimeout(timeout);
+      timeout = null;
+    }
+    onerror(err);
+  }
+
+  function onsocket(socket) {
+    if (timedOut) return;
+    if (timeout != null) {
+      clearTimeout(timeout);
+      timeout = null;
+    }
+    if (isAgent(socket)) {
+      // `socket` is actually an http.Agent instance, so relinquish
+      // responsibility for this `req` to the Agent from here on
+      socket.addRequest(req, opts);
+    } else if (socket) {
+      req.onSocket(socket);
+    } else {
+      const err = new Error(
+        `no Duplex stream was returned to agent-base for \`${req.method} ${req.path}\``
+      );
+      onerror(err);
+    }
+  }
+
+  if (!this._promisifiedCallback && this.callback.length >= 3) {
+    // Legacy callback function - convert to a Promise
+    this.callback = promisify(this.callback, this);
+    this._promisifiedCallback = true;
+  }
+
+  if (timeoutMs > 0) {
+    timeout = setTimeout(ontimeout, timeoutMs);
+  }
+
+  try {
+    Promise.resolve(this.callback(req, opts)).then(onsocket, callbackError);
+  } catch (err) {
+    Promise.reject(err).catch(callbackError);
+  }
+};

website/node_modules/npm/node_modules/agent-base/package.json

@@ -0,0 +1,68 @@
+{
+  "_from": "agent-base@4",
+  "_id": "agent-base@4.2.0",
+  "_inBundle": true,
+  "_integrity": "sha512-c+R/U5X+2zz2+UCrCFv6odQzJdoqI+YecuhnAJLa1zYaMc13zPfwMwZrr91Pd1DYNo/yPRbiM4WVf9whgwFsIg==",
+  "_location": "/npm/agent-base",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "agent-base@4",
+    "name": "agent-base",
+    "escapedName": "agent-base",
+    "rawSpec": "4",
+    "saveSpec": null,
+    "fetchSpec": "4"
+  },
+  "_requiredBy": [
+    "/npm/http-proxy-agent",
+    "/npm/https-proxy-agent",
+    "/npm/npm-registry-fetch/socks-proxy-agent",
+    "/npm/socks-proxy-agent"
+  ],
+  "_resolved": "https://registry.npmjs.org/agent-base/-/agent-base-4.2.0.tgz",
+  "_shasum": "9838b5c3392b962bad031e6a4c5e1024abec45ce",
+  "_spec": "agent-base@4",
+  "_where": "/Users/rebecca/code/npm/node_modules/http-proxy-agent",
+  "author": {
+    "name": "Nathan Rajlich",
+    "email": "nathan@tootallnate.net",
+    "url": "http://n8.io/"
+  },
+  "bugs": {
+    "url": "https://github.com/TooTallNate/node-agent-base/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "es6-promisify": "^5.0.0"
+  },
+  "deprecated": false,
+  "description": "Turn a function into an `http.Agent` instance",
+  "devDependencies": {
+    "mocha": "^3.4.2",
+    "ws": "^3.0.0"
+  },
+  "engines": {
+    "node": ">= 4.0.0"
+  },
+  "homepage": "https://github.com/TooTallNate/node-agent-base#readme",
+  "keywords": [
+    "http",
+    "agent",
+    "base",
+    "barebones",
+    "https"
+  ],
+  "license": "MIT",
+  "main": "./index.js",
+  "name": "agent-base",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/TooTallNate/node-agent-base.git"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec"
+  },
+  "version": "4.2.0"
+}

website/node_modules/npm/node_modules/agent-base/patch-core.js

@@ -0,0 +1,37 @@
+'use strict';
+const url = require('url');
+const https = require('https');
+
+/**
+ * This currently needs to be applied to all Node.js versions
+ * in order to determine if the `req` is an HTTP or HTTPS request.
+ *
+ * There is currently no PR attempting to move this property upstream.
+ */
+https.request = (function(request) {
+  return function(_options, cb) {
+    let options;
+    if (typeof _options === 'string') {
+      options = url.parse(_options);
+    } else {
+      options = Object.assign({}, _options);
+    }
+    if (null == options.port) {
+      options.port = 443;
+    }
+    options.secureEndpoint = true;
+    return request.call(https, options, cb);
+  };
+})(https.request);
+
+/**
+ * This is needed for Node.js >= 9.0.0 to make sure `https.get()` uses the
+ * patched `https.request()`.
+ *
+ * Ref: https://github.com/nodejs/node/commit/5118f31
+ */
+https.get = function(options, cb) {
+  const req = https.request(options, cb);
+  req.end();
+  return req;
+};

website/node_modules/npm/node_modules/agent-base/test/ssl-cert-snakeoil.key

@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

website/node_modules/npm/node_modules/agent-base/test/ssl-cert-snakeoil.pem

@@ -0,0 +1,12 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

website/node_modules/npm/node_modules/agent-base/test/test.js

@@ -0,0 +1,673 @@
+/**
+ * Module dependencies.
+ */
+
+var fs = require('fs');
+var url = require('url');
+var net = require('net');
+var tls = require('tls');
+var http = require('http');
+var https = require('https');
+var WebSocket = require('ws');
+var assert = require('assert');
+var events = require('events');
+var inherits = require('util').inherits;
+var Agent = require('../');
+
+var PassthroughAgent = Agent(function(req, opts) {
+  return opts.secureEndpoint ? https.globalAgent : http.globalAgent;
+});
+
+describe('Agent', function() {
+  describe('subclass', function() {
+    it('should be subclassable', function(done) {
+      function MyAgent() {
+        Agent.call(this);
+      }
+      inherits(MyAgent, Agent);
+
+      MyAgent.prototype.callback = function(req, opts, fn) {
+        assert.equal(req.path, '/foo');
+        assert.equal(req.getHeader('host'), '127.0.0.1:1234');
+        assert.equal(opts.secureEndpoint, true);
+        done();
+      };
+
+      var info = url.parse('https://127.0.0.1:1234/foo');
+      info.agent = new MyAgent();
+      https.get(info);
+    });
+  });
+  describe('options', function() {
+    it('should support an options Object as first argument', function() {
+      var agent = new Agent({ timeout: 1000 });
+      assert.equal(1000, agent.timeout);
+    });
+    it('should support an options Object as second argument', function() {
+      var agent = new Agent(function() {}, { timeout: 1000 });
+      assert.equal(1000, agent.timeout);
+    });
+    it('should be mixed in with HTTP request options', function(done) {
+      var agent = new Agent({
+        host: 'my-proxy.com',
+        port: 3128,
+        foo: 'bar'
+      });
+      agent.callback = function(req, opts, fn) {
+        assert.equal('bar', opts.foo);
+        assert.equal('a', opts.b);
+
+        // `host` and `port` are special-cases, and should always be
+        // overwritten in the request `opts` inside the agent-base callback
+        assert.equal('localhost', opts.host);
+        assert.equal(80, opts.port);
+        done();
+      };
+      var opts = {
+        b: 'a',
+        agent: agent
+      };
+      http.get(opts);
+    });
+  });
+  describe('`this` context', function() {
+    it('should be the Agent instance', function(done) {
+      var called = false;
+      var agent = new Agent();
+      agent.callback = function() {
+        called = true;
+        assert.equal(this, agent);
+      };
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function(err) {
+        assert(/no Duplex stream was returned/.test(err.message));
+        done();
+      });
+    });
+    it('should be the Agent instance with callback signature', function(done) {
+      var called = false;
+      var agent = new Agent();
+      agent.callback = function(req, opts, fn) {
+        called = true;
+        assert.equal(this, agent);
+        fn();
+      };
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function(err) {
+        assert(/no Duplex stream was returned/.test(err.message));
+        done();
+      });
+    });
+  });
+  describe('"error" event', function() {
+    it('should be invoked on `http.ClientRequest` instance if `callback()` has not been defined', function(
+      done
+    ) {
+      var agent = new Agent();
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function(err) {
+        assert.equal(
+          '"agent-base" has no default implementation, you must subclass and override `callback()`',
+          err.message
+        );
+        done();
+      });
+    });
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function on the first tick', function(
+      done
+    ) {
+      var agent = new Agent(function(req, opts, fn) {
+        fn(new Error('is this caught?'));
+      });
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function(err) {
+        assert.equal('is this caught?', err.message);
+        done();
+      });
+    });
+    it('should be invoked on `http.ClientRequest` instance if Error passed to callback function after the first tick', function(
+      done
+    ) {
+      var agent = new Agent(function(req, opts, fn) {
+        setTimeout(function() {
+          fn(new Error('is this caught?'));
+        }, 10);
+      });
+      var info = url.parse('http://127.0.0.1/foo');
+      info.agent = agent;
+      var req = http.get(info);
+      req.on('error', function(err) {
+        assert.equal('is this caught?', err.message);
+        done();
+      });
+    });
+  });
+  describe('artificial "streams"', function() {
+    it('should send a GET request', function(done) {
+      var stream = new events.EventEmitter();
+
+      // needed for the `http` module to call .write() on the stream
+      stream.writable = true;
+
+      stream.write = function(str) {
+        assert(0 == str.indexOf('GET / HTTP/1.1'));
+        done();
+      };
+
+      // needed for `http` module in Node.js 4
+      stream.cork = function() {};
+
+      var opts = {
+        method: 'GET',
+        host: '127.0.0.1',
+        path: '/',
+        port: 80,
+        agent: new Agent(function(req, opts, fn) {
+          fn(null, stream);
+        })
+      };
+      var req = http.request(opts);
+      req.end();
+    });
+    it('should receive a GET response', function(done) {
+      var stream = new events.EventEmitter();
+      var opts = {
+        method: 'GET',
+        host: '127.0.0.1',
+        path: '/',
+        port: 80,
+        agent: new Agent(function(req, opts, fn) {
+          fn(null, stream);
+        })
+      };
+      var req = http.request(opts, function(res) {
+        assert.equal('0.9', res.httpVersion);
+        assert.equal(111, res.statusCode);
+        assert.equal('bar', res.headers.foo);
+        done();
+      });
+
+      // have to wait for the "socket" event since `http.ClientRequest`
+      // doesn't *actually* attach the listeners to the "stream" until
+      // this happens
+      req.once('socket', function() {
+        var buf = new Buffer(
+          'HTTP/0.9 111\r\n' +
+            'Foo: bar\r\n' +
+            'Set-Cookie: 1\r\n' +
+            'Set-Cookie: 2\r\n\r\n'
+        );
+        stream.emit('data', buf);
+      });
+
+      req.end();
+    });
+  });
+});
+
+describe('"http" module', function() {
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function(done) {
+    server = http.createServer();
+    server.listen(0, function() {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function(done) {
+    server.once('close', function() {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for basic HTTP requests', function(done) {
+    var called = false;
+    var agent = new Agent(function(req, opts, fn) {
+      called = true;
+      var socket = net.connect(opts);
+      fn(null, socket);
+    });
+
+    // add HTTP server "request" listener
+    var gotReq = false;
+    server.once('request', function(req, res) {
+      gotReq = true;
+      res.setHeader('X-Foo', 'bar');
+      res.setHeader('X-Url', req.url);
+      res.end();
+    });
+
+    var info = url.parse('http://127.0.0.1:' + port + '/foo');
+    info.agent = agent;
+    http.get(info, function(res) {
+      assert.equal('bar', res.headers['x-foo']);
+      assert.equal('/foo', res.headers['x-url']);
+      assert(gotReq);
+      assert(called);
+      done();
+    });
+  });
+
+  it('should support direct return in `connect()`', function(done) {
+    var called = false;
+    var agent = new Agent(function(req, opts) {
+      called = true;
+      return net.connect(opts);
+    });
+
+    // add HTTP server "request" listener
+    var gotReq = false;
+    server.once('request', function(req, res) {
+      gotReq = true;
+      res.setHeader('X-Foo', 'bar');
+      res.setHeader('X-Url', req.url);
+      res.end();
+    });
+
+    var info = url.parse('http://127.0.0.1:' + port + '/foo');
+    info.agent = agent;
+    http.get(info, function(res) {
+      assert.equal('bar', res.headers['x-foo']);
+      assert.equal('/foo', res.headers['x-url']);
+      assert(gotReq);
+      assert(called);
+      done();
+    });
+  });
+
+  it('should support returning a Promise in `connect()`', function(done) {
+    var called = false;
+    var agent = new Agent(function(req, opts) {
+      return new Promise(function(resolve, reject) {
+        called = true;
+        resolve(net.connect(opts));
+      });
+    });
+
+    // add HTTP server "request" listener
+    var gotReq = false;
+    server.once('request', function(req, res) {
+      gotReq = true;
+      res.setHeader('X-Foo', 'bar');
+      res.setHeader('X-Url', req.url);
+      res.end();
+    });
+
+    var info = url.parse('http://127.0.0.1:' + port + '/foo');
+    info.agent = agent;
+    http.get(info, function(res) {
+      assert.equal('bar', res.headers['x-foo']);
+      assert.equal('/foo', res.headers['x-url']);
+      assert(gotReq);
+      assert(called);
+      done();
+    });
+  });
+
+  it('should set the `Connection: close` response header', function(done) {
+    var called = false;
+    var agent = new Agent(function(req, opts, fn) {
+      called = true;
+      var socket = net.connect(opts);
+      fn(null, socket);
+    });
+
+    // add HTTP server "request" listener
+    var gotReq = false;
+    server.once('request', function(req, res) {
+      gotReq = true;
+      res.setHeader('X-Url', req.url);
+      assert.equal('close', req.headers.connection);
+      res.end();
+    });
+
+    var info = url.parse('http://127.0.0.1:' + port + '/bar');
+    info.agent = agent;
+    http.get(info, function(res) {
+      assert.equal('/bar', res.headers['x-url']);
+      assert.equal('close', res.headers.connection);
+      assert(gotReq);
+      assert(called);
+      done();
+    });
+  });
+
+  it('should pass through options from `http.request()`', function(done) {
+    var agent = new Agent(function(req, opts, fn) {
+      assert.equal('google.com', opts.host);
+      assert.equal('bar', opts.foo);
+      done();
+    });
+
+    http.get({
+      host: 'google.com',
+      foo: 'bar',
+      agent: agent
+    });
+  });
+
+  it('should default to port 80', function(done) {
+    var agent = new Agent(function(req, opts, fn) {
+      assert.equal(80, opts.port);
+      done();
+    });
+
+    // (probably) not hitting a real HTTP server here,
+    // so no need to add a httpServer request listener
+    http.get({
+      host: '127.0.0.1',
+      path: '/foo',
+      agent: agent
+    });
+  });
+
+  it('should support the "timeout" option', function(done) {
+    // ensure we timeout after the "error" event had a chance to trigger
+    this.timeout(1000);
+    this.slow(800);
+
+    var agent = new Agent(
+      function(req, opts, fn) {
+        // this function will time out
+      },
+      { timeout: 100 }
+    );
+
+    var opts = url.parse('http://nodejs.org');
+    opts.agent = agent;
+
+    var req = http.get(opts);
+    req.once('error', function(err) {
+      assert.equal('ETIMEOUT', err.code);
+      req.abort();
+      done();
+    });
+  });
+
+  describe('PassthroughAgent', function() {
+    it('should pass through to `http.globalAgent`', function(done) {
+      // add HTTP server "request" listener
+      var gotReq = false;
+      server.once('request', function(req, res) {
+        gotReq = true;
+        res.setHeader('X-Foo', 'bar');
+        res.setHeader('X-Url', req.url);
+        res.end();
+      });
+
+      var info = url.parse('http://127.0.0.1:' + port + '/foo');
+      info.agent = PassthroughAgent;
+      http.get(info, function(res) {
+        assert.equal('bar', res.headers['x-foo']);
+        assert.equal('/foo', res.headers['x-url']);
+        assert(gotReq);
+        done();
+      });
+    });
+  });
+});
+
+describe('"https" module', function() {
+  var server;
+  var port;
+
+  // setup test HTTPS server
+  before(function(done) {
+    var options = {
+      key: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.key'),
+      cert: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.pem')
+    };
+    server = https.createServer(options);
+    server.listen(0, function() {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function(done) {
+    server.once('close', function() {
+      done();
+    });
+    server.close();
+  });
+
+  it('should not modify the passed in Options object', function(done) {
+    var called = false;
+    var agent = new Agent(function(req, opts, fn) {
+      called = true;
+      assert.equal(true, opts.secureEndpoint);
+      assert.equal(443, opts.port);
+      assert.equal('localhost', opts.host);
+    });
+    var opts = { agent: agent };
+    var req = https.request(opts);
+    assert.equal(true, called);
+    assert.equal(false, 'secureEndpoint' in opts);
+    assert.equal(false, 'port' in opts);
+    done();
+  });
+
+  it('should work with a String URL', function(done) {
+    var endpoint = 'https://127.0.0.1:' + port;
+    var req = https.get(endpoint);
+
+    // it's gonna error out since `rejectUnauthorized` is not being passed in
+    req.on('error', function(err) {
+      assert.equal(err.code, 'DEPTH_ZERO_SELF_SIGNED_CERT');
+      done();
+    });
+  });
+
+  it('should work for basic HTTPS requests', function(done) {
+    var called = false;
+    var agent = new Agent(function(req, opts, fn) {
+      called = true;
+      assert(opts.secureEndpoint);
+      var socket = tls.connect(opts);
+      fn(null, socket);
+    });
+
+    // add HTTPS server "request" listener
+    var gotReq = false;
+    server.once('request', function(req, res) {
+      gotReq = true;
+      res.setHeader('X-Foo', 'bar');
+      res.setHeader('X-Url', req.url);
+      res.end();
+    });
+
+    var info = url.parse('https://127.0.0.1:' + port + '/foo');
+    info.agent = agent;
+    info.rejectUnauthorized = false;
+    https.get(info, function(res) {
+      assert.equal('bar', res.headers['x-foo']);
+      assert.equal('/foo', res.headers['x-url']);
+      assert(gotReq);
+      assert(called);
+      done();
+    });
+  });
+
+  it('should pass through options from `https.request()`', function(done) {
+    var agent = new Agent(function(req, opts, fn) {
+      assert.equal('google.com', opts.host);
+      assert.equal('bar', opts.foo);
+      done();
+    });
+
+    https.get({
+      host: 'google.com',
+      foo: 'bar',
+      agent: agent
+    });
+  });
+
+  it('should default to port 443', function(done) {
+    var agent = new Agent(function(req, opts, fn) {
+      assert.equal(true, opts.secureEndpoint);
+      assert.equal(false, opts.rejectUnauthorized);
+      assert.equal(443, opts.port);
+      done();
+    });
+
+    // (probably) not hitting a real HTTPS server here,
+    // so no need to add a httpsServer request listener
+    https.get({
+      host: '127.0.0.1',
+      path: '/foo',
+      agent: agent,
+      rejectUnauthorized: false
+    });
+  });
+
+  describe('PassthroughAgent', function() {
+    it('should pass through to `https.globalAgent`', function(done) {
+      // add HTTP server "request" listener
+      var gotReq = false;
+      server.once('request', function(req, res) {
+        gotReq = true;
+        res.setHeader('X-Foo', 'bar');
+        res.setHeader('X-Url', req.url);
+        res.end();
+      });
+
+      var info = url.parse('https://127.0.0.1:' + port + '/foo');
+      info.agent = PassthroughAgent;
+      info.rejectUnauthorized = false;
+      https.get(info, function(res) {
+        assert.equal('bar', res.headers['x-foo']);
+        assert.equal('/foo', res.headers['x-url']);
+        assert(gotReq);
+        done();
+      });
+    });
+  });
+});
+
+describe('"ws" server', function() {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function(done) {
+    server = http.createServer();
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function() {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function(done) {
+    server.once('close', function() {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for basic WebSocket connections', function(done) {
+    function onconnection(ws) {
+      ws.on('message', function(data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function(req, opts, fn) {
+      var socket = net.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('ws://127.0.0.1:' + port + '/', {
+      agent: agent
+    });
+
+    client.on('open', function() {
+      client.send('ping');
+    });
+
+    client.on('message', function(data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+});
+
+describe('"wss" server', function() {
+  var wss;
+  var server;
+  var port;
+
+  // setup test HTTP server
+  before(function(done) {
+    var options = {
+      key: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.key'),
+      cert: fs.readFileSync(__dirname + '/ssl-cert-snakeoil.pem')
+    };
+    server = https.createServer(options);
+    wss = new WebSocket.Server({ server: server });
+    server.listen(0, function() {
+      port = server.address().port;
+      done();
+    });
+  });
+
+  // shut down test HTTP server
+  after(function(done) {
+    server.once('close', function() {
+      done();
+    });
+    server.close();
+  });
+
+  it('should work for secure WebSocket connections', function(done) {
+    function onconnection(ws) {
+      ws.on('message', function(data) {
+        assert.equal('ping', data);
+        ws.send('pong');
+      });
+    }
+    wss.on('connection', onconnection);
+
+    var agent = new Agent(function(req, opts, fn) {
+      var socket = tls.connect(opts);
+      fn(null, socket);
+    });
+
+    var client = new WebSocket('wss://127.0.0.1:' + port + '/', {
+      agent: agent,
+      rejectUnauthorized: false
+    });
+
+    client.on('open', function() {
+      client.send('ping');
+    });
+
+    client.on('message', function(data) {
+      assert.equal('pong', data);
+      client.close();
+      wss.removeListener('connection', onconnection);
+      done();
+    });
+  });
+});

website/node_modules/npm/node_modules/agentkeepalive/History.md

@@ -0,0 +1,148 @@
+
+3.4.1 / 2018-03-08
+==================
+
+**fixes**
+  * [[`4d3a3b1`](http://github.com/node-modules/agentkeepalive/commit/4d3a3b1f7b16595febbbd39eeed72b2663549014)] - fix: Handle ipv6 addresses in host-header correctly with TLS (#53) (Mattias Holmlund <<u376@m1.holmlund.se>>)
+
+**others**
+  * [[`55a7a5c`](http://github.com/node-modules/agentkeepalive/commit/55a7a5cd33e97f9a8370083dcb041c5552f10ac9)] - test: stop timer after test end (fengmk2 <<fengmk2@gmail.com>>)
+
+3.4.0 / 2018-02-27
+==================
+
+**features**
+  * [[`bc7cadb`](http://github.com/node-modules/agentkeepalive/commit/bc7cadb30ecd2071e2b341ac53ae1a2b8155c43d)] - feat: use socket custom freeSocketKeepAliveTimeout first (#59) (fengmk2 <<fengmk2@gmail.com>>)
+
+**others**
+  * [[`138eda8`](http://github.com/node-modules/agentkeepalive/commit/138eda81e10b632aaa87bea0cb66d8667124c4e8)] - doc: fix `keepAliveMsecs` params description (#55) (Hongcai Deng <<admin@dhchouse.com>>)
+
+3.3.0 / 2017-06-20
+==================
+
+  * feat: add statusChanged getter (#51)
+  * chore: format License
+
+3.2.0 / 2017-06-10
+==================
+
+  * feat: add expiring active sockets
+  * test: add node 8 (#49)
+
+3.1.0 / 2017-02-20
+==================
+
+  * feat: timeout support humanize ms (#48)
+
+3.0.0 / 2016-12-20
+==================
+
+  * fix: emit agent socket close event
+  * test: add remove excess calls to removeSocket
+  * test: use egg-ci
+  * test: refactor test with eslint rules
+  * feat: merge _http_agent.js from 7.2.1
+
+2.2.0 / 2016-06-26
+==================
+
+  * feat: Add browser shim (noop) for isomorphic use. (#39)
+  * chore: add security check badge
+
+2.1.1 / 2016-04-06
+==================
+
+  * https: fix ssl socket leak when keepalive is used
+  * chore: remove circle ci image
+
+2.1.0 / 2016-04-02
+==================
+
+  * fix: opened sockets number overflow maxSockets
+
+2.0.5 / 2016-03-16
+==================
+
+  * fix: pick _evictSession to httpsAgent
+
+2.0.4 / 2016-03-13
+==================
+
+  * test: add Circle ci
+  * test: add appveyor ci build
+  * refactor: make sure only one error listener
+  * chore: use codecov
+  * fix: handle idle socket error
+  * test: run on more node versions
+
+2.0.3 / 2015-08-03
+==================
+
+ * fix: add default error handler to avoid Unhandled error event throw
+
+2.0.2 / 2015-04-25
+==================
+
+ * fix: remove socket from freeSockets on 'timeout' (@pmalouin)
+
+2.0.1 / 2015-04-19
+==================
+
+ * fix: add timeoutSocketCount to getCurrentStatus()
+ * feat(getCurrentStatus): add getCurrentStatus
+
+2.0.0 / 2015-04-01
+==================
+
+ * fix: socket.destroyed always be undefined on 0.10.x
+ * Make it compatible with node v0.10.x (@lattmann)
+
+1.2.1 / 2015-03-23
+==================
+
+ * patch from iojs: don't overwrite servername option
+ * patch commits from joyent/node
+ * add max sockets test case
+ * add nagle algorithm delayed link
+
+1.2.0 / 2014-09-02
+==================
+
+ * allow set keepAliveTimeout = 0
+ * support timeout on working socket. fixed #6
+
+1.1.0 / 2014-08-28
+==================
+
+ * add some socket counter for deep monitor
+
+1.0.0 / 2014-08-13
+==================
+
+ * update _http_agent, only support 0.11+, only support node 0.11.0+
+
+0.2.2 / 2013-11-19 
+==================
+
+  * support node 0.8 and node 0.10
+
+0.2.1 / 2013-11-08 
+==================
+
+  * fix socket does not timeout bug, it will hang on life, must use 0.2.x on node 0.11
+
+0.2.0 / 2013-11-06 
+==================
+
+  * use keepalive agent on node 0.11+ impl
+
+0.1.5 / 2013-06-24 
+==================
+
+  * support coveralls
+  * add node 0.10 test
+  * add 0.8.22 original https.js
+  * add original http.js module to diff
+  * update jscover
+  * mv pem to fixtures
+  * add https agent usage

website/node_modules/npm/node_modules/agentkeepalive/README.md

@@ -0,0 +1,248 @@
+# agentkeepalive
+
+[![NPM version][npm-image]][npm-url]
+[![build status][travis-image]][travis-url]
+[![Appveyor status][appveyor-image]][appveyor-url]
+[![Test coverage][codecov-image]][codecov-url]
+[![David deps][david-image]][david-url]
+[![Known Vulnerabilities][snyk-image]][snyk-url]
+[![npm download][download-image]][download-url]
+
+[npm-image]: https://img.shields.io/npm/v/agentkeepalive.svg?style=flat
+[npm-url]: https://npmjs.org/package/agentkeepalive
+[travis-image]: https://img.shields.io/travis/node-modules/agentkeepalive.svg?style=flat
+[travis-url]: https://travis-ci.org/node-modules/agentkeepalive
+[appveyor-image]: https://ci.appveyor.com/api/projects/status/k7ct4s47di6m5uy2?svg=true
+[appveyor-url]: https://ci.appveyor.com/project/fengmk2/agentkeepalive
+[codecov-image]: https://codecov.io/gh/node-modules/agentkeepalive/branch/master/graph/badge.svg
+[codecov-url]: https://codecov.io/gh/node-modules/agentkeepalive
+[david-image]: https://img.shields.io/david/node-modules/agentkeepalive.svg?style=flat
+[david-url]: https://david-dm.org/node-modules/agentkeepalive
+[snyk-image]: https://snyk.io/test/npm/agentkeepalive/badge.svg?style=flat-square
+[snyk-url]: https://snyk.io/test/npm/agentkeepalive
+[download-image]: https://img.shields.io/npm/dm/agentkeepalive.svg?style=flat-square
+[download-url]: https://npmjs.org/package/agentkeepalive
+
+The Node.js's missing `keep alive` `http.Agent`. Support `http` and `https`.
+
+## What's different from original `http.Agent`?
+
+- `keepAlive=true` by default
+- Disable Nagle's algorithm: `socket.setNoDelay(true)`
+- Add free socket timeout: avoid long time inactivity socket leak in the free-sockets queue.
+- Add active socket timeout: avoid long time inactivity socket leak in the active-sockets queue.
+
+## Install
+
+```bash
+$ npm install agentkeepalive --save
+```
+
+## new Agent([options])
+
+* `options` {Object} Set of configurable options to set on the agent.
+  Can have the following fields:
+  * `keepAlive` {Boolean} Keep sockets around in a pool to be used by
+    other requests in the future. Default = `true`.
+  * `keepAliveMsecs` {Number} When using the keepAlive option, specifies the initial delay
+    for TCP Keep-Alive packets. Ignored when the keepAlive option is false or undefined. Defaults to 1000.
+    Default = `1000`.  Only relevant if `keepAlive` is set to `true`.
+  * `freeSocketKeepAliveTimeout`: {Number} Sets the free socket to timeout
+    after `freeSocketKeepAliveTimeout` milliseconds of inactivity on the free socket.
+    Default is `15000`.
+    Only relevant if `keepAlive` is set to `true`.
+  * `timeout`: {Number} Sets the working socket to timeout
+    after `timeout` milliseconds of inactivity on the working socket.
+    Default is `freeSocketKeepAliveTimeout * 2`.
+  * `maxSockets` {Number} Maximum number of sockets to allow per
+    host. Default = `Infinity`.
+  * `maxFreeSockets` {Number} Maximum number of sockets to leave open
+    in a free state. Only relevant if `keepAlive` is set to `true`.
+    Default = `256`.
+  * `socketActiveTTL` {Number} Sets the socket active time to live, even if it's in use.
+    If not setted the behaviour continues the same (the socket will be released only when free)
+    Default = `null`.
+
+## Usage
+
+```js
+const http = require('http');
+const Agent = require('agentkeepalive');
+
+const keepaliveAgent = new Agent({
+  maxSockets: 100,
+  maxFreeSockets: 10,
+  timeout: 60000,
+  freeSocketKeepAliveTimeout: 30000, // free socket keepalive for 30 seconds
+});
+
+const options = {
+  host: 'cnodejs.org',
+  port: 80,
+  path: '/',
+  method: 'GET',
+  agent: keepaliveAgent,
+};
+
+const req = http.request(options, res => {
+  console.log('STATUS: ' + res.statusCode);
+  console.log('HEADERS: ' + JSON.stringify(res.headers));
+  res.setEncoding('utf8');
+  res.on('data', function (chunk) {
+    console.log('BODY: ' + chunk);
+  });
+});
+req.on('error', e => {
+  console.log('problem with request: ' + e.message);
+});
+req.end();
+
+setTimeout(() => {
+  if (keepaliveAgent.statusChanged) {
+    console.log('[%s] agent status changed: %j', Date(), keepaliveAgent.getCurrentStatus());
+  }
+}, 2000);
+
+```
+
+### `getter agent.statusChanged`
+
+counters have change or not after last checkpoint.
+
+### `agent.getCurrentStatus()`
+
+`agent.getCurrentStatus()` will return a object to show the status of this agent:
+
+```js
+{
+  createSocketCount: 10,
+  closeSocketCount: 5,
+  timeoutSocketCount: 0,
+  requestCount: 5,
+  freeSockets: { 'localhost:57479:': 3 },
+  sockets: { 'localhost:57479:': 5 },
+  requests: {}
+}
+```
+
+### Support `https`
+
+```js
+const https = require('https');
+const HttpsAgent = require('agentkeepalive').HttpsAgent;
+
+const keepaliveAgent = new HttpsAgent();
+// https://www.google.com/search?q=nodejs&sugexp=chrome,mod=12&sourceid=chrome&ie=UTF-8
+const options = {
+  host: 'www.google.com',
+  port: 443,
+  path: '/search?q=nodejs&sugexp=chrome,mod=12&sourceid=chrome&ie=UTF-8',
+  method: 'GET',
+  agent: keepaliveAgent,
+};
+
+const req = https.request(options, res => {
+  console.log('STATUS: ' + res.statusCode);
+  console.log('HEADERS: ' + JSON.stringify(res.headers));
+  res.setEncoding('utf8');
+  res.on('data', chunk => {
+    console.log('BODY: ' + chunk);
+  });
+});
+
+req.on('error', e => {
+  console.log('problem with request: ' + e.message);
+});
+req.end();
+
+setTimeout(() => {
+  console.log('agent status: %j', keepaliveAgent.getCurrentStatus());
+}, 2000);
+```
+
+## [Benchmark](https://github.com/node-modules/agentkeepalive/tree/master/benchmark)
+
+run the benchmark:
+
+```bash
+cd benchmark
+sh start.sh
+```
+
+Intel(R) Core(TM)2 Duo CPU     P8600  @ 2.40GHz
+
+node@v0.8.9
+
+50 maxSockets, 60 concurrent, 1000 requests per concurrent, 5ms delay
+
+Keep alive agent (30 seconds):
+
+```js
+Transactions:          60000 hits
+Availability:         100.00 %
+Elapsed time:          29.70 secs
+Data transferred:        14.88 MB
+Response time:            0.03 secs
+Transaction rate:      2020.20 trans/sec
+Throughput:           0.50 MB/sec
+Concurrency:           59.84
+Successful transactions:       60000
+Failed transactions:             0
+Longest transaction:          0.15
+Shortest transaction:         0.01
+```
+
+Normal agent:
+
+```js
+Transactions:          60000 hits
+Availability:         100.00 %
+Elapsed time:          46.53 secs
+Data transferred:        14.88 MB
+Response time:            0.05 secs
+Transaction rate:      1289.49 trans/sec
+Throughput:           0.32 MB/sec
+Concurrency:           59.81
+Successful transactions:       60000
+Failed transactions:             0
+Longest transaction:          0.45
+Shortest transaction:         0.00
+```
+
+Socket created:
+
+```
+[proxy.js:120000] keepalive, 50 created, 60000 requestFinished, 1200 req/socket, 0 requests, 0 sockets, 0 unusedSockets, 50 timeout
+{" <10ms":662," <15ms":17825," <20ms":20552," <30ms":17646," <40ms":2315," <50ms":567," <100ms":377," <150ms":56," <200ms":0," >=200ms+":0}
+----------------------------------------------------------------
+[proxy.js:120000] normal   , 53866 created, 84260 requestFinished, 1.56 req/socket, 0 requests, 0 sockets
+{" <10ms":75," <15ms":1112," <20ms":10947," <30ms":32130," <40ms":8228," <50ms":3002," <100ms":4274," <150ms":181," <200ms":18," >=200ms+":33}
+```
+
+## License
+
+```
+(The MIT License)
+
+Copyright(c) node-modules and other contributors.
+Copyright(c) 2012 - 2015 fengmk2 <fengmk2@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+```

website/node_modules/npm/node_modules/agentkeepalive/browser.js

@@ -0,0 +1,5 @@
+module.exports = noop;
+module.exports.HttpsAgent = noop;
+
+// Noop function for browser since native api's don't use agents.
+function noop () {}

website/node_modules/npm/node_modules/agentkeepalive/index.js

@@ -0,0 +1,4 @@
+'use strict';
+
+module.exports = require('./lib/agent');
+module.exports.HttpsAgent = require('./lib/https_agent');

website/node_modules/npm/node_modules/agentkeepalive/lib/_http_agent.js

@@ -0,0 +1,416 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+// patch from https://github.com/nodejs/node/blob/v7.2.1/lib/_http_agent.js
+
+'use strict';
+
+const net = require('net');
+const util = require('util');
+const EventEmitter = require('events');
+const debug = util.debuglog('http');
+
+// New Agent code.
+
+// The largest departure from the previous implementation is that
+// an Agent instance holds connections for a variable number of host:ports.
+// Surprisingly, this is still API compatible as far as third parties are
+// concerned. The only code that really notices the difference is the
+// request object.
+
+// Another departure is that all code related to HTTP parsing is in
+// ClientRequest.onSocket(). The Agent is now *strictly*
+// concerned with managing a connection pool.
+
+function Agent(options) {
+  if (!(this instanceof Agent))
+    return new Agent(options);
+
+  EventEmitter.call(this);
+
+  var self = this;
+
+  self.defaultPort = 80;
+  self.protocol = 'http:';
+
+  self.options = util._extend({}, options);
+
+  // don't confuse net and make it think that we're connecting to a pipe
+  self.options.path = null;
+  self.requests = {};
+  self.sockets = {};
+  self.freeSockets = {};
+  self.keepAliveMsecs = self.options.keepAliveMsecs || 1000;
+  self.keepAlive = self.options.keepAlive || false;
+  self.maxSockets = self.options.maxSockets || Agent.defaultMaxSockets;
+  self.maxFreeSockets = self.options.maxFreeSockets || 256;
+
+  // [patch start]
+  // free keep-alive socket timeout. By default free socket do not have a timeout.
+  self.freeSocketKeepAliveTimeout = self.options.freeSocketKeepAliveTimeout || 0;
+  // working socket timeout. By default working socket do not have a timeout.
+  self.timeout = self.options.timeout || 0;
+  // the socket active time to live, even if it's in use
+  this.socketActiveTTL = this.options.socketActiveTTL || null;
+  // [patch end]
+
+  self.on('free', function(socket, options) {
+    var name = self.getName(options);
+    debug('agent.on(free)', name);
+
+    if (socket.writable &&
+        self.requests[name] && self.requests[name].length) {
+      // [patch start]
+      debug('continue handle next request');
+      // [patch end]
+      self.requests[name].shift().onSocket(socket);
+      if (self.requests[name].length === 0) {
+        // don't leak
+        delete self.requests[name];
+      }
+    } else {
+      // If there are no pending requests, then put it in
+      // the freeSockets pool, but only if we're allowed to do so.
+      var req = socket._httpMessage;
+      if (req &&
+          req.shouldKeepAlive &&
+          socket.writable &&
+          self.keepAlive) {
+        var freeSockets = self.freeSockets[name];
+        var freeLen = freeSockets ? freeSockets.length : 0;
+        var count = freeLen;
+        if (self.sockets[name])
+          count += self.sockets[name].length;
+
+        if (count > self.maxSockets || freeLen >= self.maxFreeSockets) {
+          socket.destroy();
+        } else {
+          freeSockets = freeSockets || [];
+          self.freeSockets[name] = freeSockets;
+          socket.setKeepAlive(true, self.keepAliveMsecs);
+          socket.unref();
+          socket._httpMessage = null;
+          self.removeSocket(socket, options);
+          freeSockets.push(socket);
+
+          // [patch start]
+          // Add a default error handler to avoid Unhandled 'error' event throw on idle socket
+          // https://github.com/node-modules/agentkeepalive/issues/25
+          // https://github.com/nodejs/node/pull/4482 (fixed in >= 4.4.0 and >= 5.4.0)
+          if (socket.listeners('error').length === 0) {
+            socket.once('error', freeSocketErrorListener);
+          }
+          // set free keepalive timer
+          // try to use socket custom freeSocketKeepAliveTimeout first
+          const freeSocketKeepAliveTimeout = socket.freeSocketKeepAliveTimeout || self.freeSocketKeepAliveTimeout;
+          socket.setTimeout(freeSocketKeepAliveTimeout);
+          debug(`push to free socket queue and wait for ${freeSocketKeepAliveTimeout}ms`);
+          // [patch end]
+        }
+      } else {
+        socket.destroy();
+      }
+    }
+  });
+}
+
+util.inherits(Agent, EventEmitter);
+exports.Agent = Agent;
+
+// [patch start]
+function freeSocketErrorListener(err) {
+  var socket = this;
+  debug('SOCKET ERROR on FREE socket:', err.message, err.stack);
+  socket.destroy();
+  socket.emit('agentRemove');
+}
+// [patch end]
+
+Agent.defaultMaxSockets = Infinity;
+
+Agent.prototype.createConnection = net.createConnection;
+
+// Get the key for a given set of request options
+Agent.prototype.getName = function getName(options) {
+  var name = options.host || 'localhost';
+
+  name += ':';
+  if (options.port)
+    name += options.port;
+
+  name += ':';
+  if (options.localAddress)
+    name += options.localAddress;
+
+  // Pacify parallel/test-http-agent-getname by only appending
+  // the ':' when options.family is set.
+  if (options.family === 4 || options.family === 6)
+    name += ':' + options.family;
+
+  return name;
+};
+
+// [patch start]
+function handleSocketCreation(req) {
+  return function(err, newSocket) {
+    if (err) {
+      process.nextTick(function() {
+        req.emit('error', err);
+      });
+      return;
+    }
+    req.onSocket(newSocket);
+  }
+}
+// [patch end]
+
+Agent.prototype.addRequest = function addRequest(req, options, port/*legacy*/,
+                                                 localAddress/*legacy*/) {
+  // Legacy API: addRequest(req, host, port, localAddress)
+  if (typeof options === 'string') {
+    options = {
+      host: options,
+      port,
+      localAddress
+    };
+  }
+
+  options = util._extend({}, options);
+  options = util._extend(options, this.options);
+
+  if (!options.servername)
+    options.servername = calculateServerName(options, req);
+
+  var name = this.getName(options);
+  if (!this.sockets[name]) {
+    this.sockets[name] = [];
+  }
+
+  var freeLen = this.freeSockets[name] ? this.freeSockets[name].length : 0;
+  var sockLen = freeLen + this.sockets[name].length;
+
+  if (freeLen) {
+    // we have a free socket, so use that.
+    var socket = this.freeSockets[name].shift();
+    debug('have free socket');
+
+    // [patch start]
+    // remove free socket error event handler
+    socket.removeListener('error', freeSocketErrorListener);
+    // restart the default timer
+    socket.setTimeout(this.timeout);
+
+    if (this.socketActiveTTL && Date.now() - socket.createdTime > this.socketActiveTTL) {
+      debug(`socket ${socket.createdTime} expired`);
+      socket.destroy();
+      return this.createSocket(req, options, handleSocketCreation(req));
+    }
+    // [patch end]
+
+    // don't leak
+    if (!this.freeSockets[name].length)
+      delete this.freeSockets[name];
+
+    socket.ref();
+    req.onSocket(socket);
+    this.sockets[name].push(socket);
+  } else if (sockLen < this.maxSockets) {
+    debug('call onSocket', sockLen, freeLen);
+    // If we are under maxSockets create a new one.
+    // [patch start]
+    this.createSocket(req, options, handleSocketCreation(req));
+    // [patch end]
+  } else {
+    debug('wait for socket');
+    // We are over limit so we'll add it to the queue.
+    if (!this.requests[name]) {
+      this.requests[name] = [];
+    }
+    this.requests[name].push(req);
+  }
+};
+
+Agent.prototype.createSocket = function createSocket(req, options, cb) {
+  var self = this;
+  options = util._extend({}, options);
+  options = util._extend(options, self.options);
+
+  if (!options.servername)
+    options.servername = calculateServerName(options, req);
+
+  var name = self.getName(options);
+  options._agentKey = name;
+
+  debug('createConnection', name, options);
+  options.encoding = null;
+  var called = false;
+  const newSocket = self.createConnection(options, oncreate);
+  // [patch start]
+  if (newSocket) {
+    oncreate(null, Object.assign(newSocket, { createdTime: Date.now() }));
+  }
+  // [patch end]
+  function oncreate(err, s) {
+    if (called)
+      return;
+    called = true;
+    if (err)
+      return cb(err);
+    if (!self.sockets[name]) {
+      self.sockets[name] = [];
+    }
+    self.sockets[name].push(s);
+    debug('sockets', name, self.sockets[name].length);
+
+    function onFree() {
+      self.emit('free', s, options);
+    }
+    s.on('free', onFree);
+
+    function onClose(err) {
+      debug('CLIENT socket onClose');
+      // This is the only place where sockets get removed from the Agent.
+      // If you want to remove a socket from the pool, just close it.
+      // All socket errors end in a close event anyway.
+      self.removeSocket(s, options);
+
+      // [patch start]
+      self.emit('close');
+      // [patch end]
+    }
+    s.on('close', onClose);
+
+    // [patch start]
+    // start socket timeout handler
+    function onTimeout() {
+      debug('CLIENT socket onTimeout');
+      s.destroy();
+      // Remove it from freeSockets immediately to prevent new requests from being sent through this socket.
+      self.removeSocket(s, options);
+      self.emit('timeout');
+    }
+    s.on('timeout', onTimeout);
+    // set the default timer
+    s.setTimeout(self.timeout);
+    // [patch end]
+
+    function onRemove() {
+      // We need this function for cases like HTTP 'upgrade'
+      // (defined by WebSockets) where we need to remove a socket from the
+      // pool because it'll be locked up indefinitely
+      debug('CLIENT socket onRemove');
+      self.removeSocket(s, options);
+      s.removeListener('close', onClose);
+      s.removeListener('free', onFree);
+      s.removeListener('agentRemove', onRemove);
+
+      // [patch start]
+      // remove socket timeout handler
+      s.setTimeout(0, onTimeout);
+      // [patch end]
+    }
+    s.on('agentRemove', onRemove);
+    cb(null, s);
+  }
+};
+
+function calculateServerName(options, req) {
+  let servername = options.host;
+  const hostHeader = req.getHeader('host');
+  if (hostHeader) {
+    // abc => abc
+    // abc:123 => abc
+    // [::1] => ::1
+    // [::1]:123 => ::1
+    if (hostHeader.startsWith('[')) {
+      const index = hostHeader.indexOf(']');
+      if (index === -1) {
+        // Leading '[', but no ']'. Need to do something...
+        servername = hostHeader;
+      } else {
+        servername = hostHeader.substr(1, index - 1);
+      }
+    } else {
+      servername = hostHeader.split(':', 1)[0];
+    }
+  }
+  return servername;
+}
+
+Agent.prototype.removeSocket = function removeSocket(s, options) {
+  var name = this.getName(options);
+  debug('removeSocket', name, 'writable:', s.writable);
+  var sets = [this.sockets];
+
+  // If the socket was destroyed, remove it from the free buffers too.
+  if (!s.writable)
+    sets.push(this.freeSockets);
+
+  for (var sk = 0; sk < sets.length; sk++) {
+    var sockets = sets[sk];
+
+    if (sockets[name]) {
+      var index = sockets[name].indexOf(s);
+      if (index !== -1) {
+        sockets[name].splice(index, 1);
+        // Don't leak
+        if (sockets[name].length === 0)
+          delete sockets[name];
+      }
+    }
+  }
+
+  // [patch start]
+  var freeLen = this.freeSockets[name] ? this.freeSockets[name].length : 0;
+  var sockLen = freeLen + this.sockets[name] ? this.sockets[name].length : 0;
+  // [patch end]
+
+  if (this.requests[name] && this.requests[name].length && sockLen < this.maxSockets) {
+    debug('removeSocket, have a request, make a socket');
+    var req = this.requests[name][0];
+    // If we have pending requests and a socket gets closed make a new one
+    this.createSocket(req, options, function(err, newSocket) {
+      if (err) {
+        process.nextTick(function() {
+          req.emit('error', err);
+        });
+        return;
+      }
+      newSocket.emit('free');
+    });
+  }
+};
+
+Agent.prototype.destroy = function destroy() {
+  var sets = [this.freeSockets, this.sockets];
+  for (var s = 0; s < sets.length; s++) {
+    var set = sets[s];
+    var keys = Object.keys(set);
+    for (var v = 0; v < keys.length; v++) {
+      var setName = set[keys[v]];
+      for (var n = 0; n < setName.length; n++) {
+        setName[n].destroy();
+      }
+    }
+  }
+};
+
+exports.globalAgent = new Agent();

website/node_modules/npm/node_modules/agentkeepalive/lib/agent.js

@@ -0,0 +1,133 @@
+/**
+ * refer:
+ *   * @atimb "Real keep-alive HTTP agent": https://gist.github.com/2963672
+ *   * https://github.com/joyent/node/blob/master/lib/http.js
+ *   * https://github.com/joyent/node/blob/master/lib/https.js
+ *   * https://github.com/joyent/node/blob/master/lib/_http_agent.js
+ */
+
+'use strict';
+
+const OriginalAgent = require('./_http_agent').Agent;
+const ms = require('humanize-ms');
+
+class Agent extends OriginalAgent {
+  constructor(options) {
+    options = options || {};
+    options.keepAlive = options.keepAlive !== false;
+    // default is keep-alive and 15s free socket timeout
+    if (options.freeSocketKeepAliveTimeout === undefined) {
+      options.freeSocketKeepAliveTimeout = 15000;
+    }
+    // Legacy API: keepAliveTimeout should be rename to `freeSocketKeepAliveTimeout`
+    if (options.keepAliveTimeout) {
+      options.freeSocketKeepAliveTimeout = options.keepAliveTimeout;
+    }
+    options.freeSocketKeepAliveTimeout = ms(options.freeSocketKeepAliveTimeout);
+
+    // Sets the socket to timeout after timeout milliseconds of inactivity on the socket.
+    // By default is double free socket keepalive timeout.
+    if (options.timeout === undefined) {
+      options.timeout = options.freeSocketKeepAliveTimeout * 2;
+      // make sure socket default inactivity timeout >= 30s
+      if (options.timeout < 30000) {
+        options.timeout = 30000;
+      }
+    }
+    options.timeout = ms(options.timeout);
+
+    super(options);
+
+    this.createSocketCount = 0;
+    this.createSocketCountLastCheck = 0;
+
+    this.createSocketErrorCount = 0;
+    this.createSocketErrorCountLastCheck = 0;
+
+    this.closeSocketCount = 0;
+    this.closeSocketCountLastCheck = 0;
+
+    // socket error event count
+    this.errorSocketCount = 0;
+    this.errorSocketCountLastCheck = 0;
+
+    this.requestCount = 0;
+    this.requestCountLastCheck = 0;
+
+    this.timeoutSocketCount = 0;
+    this.timeoutSocketCountLastCheck = 0;
+
+    this.on('free', s => {
+      this.requestCount++;
+      // last enter free queue timestamp
+      s.lastFreeTime = Date.now();
+    });
+    this.on('timeout', () => {
+      this.timeoutSocketCount++;
+    });
+    this.on('close', () => {
+      this.closeSocketCount++;
+    });
+    this.on('error', () => {
+      this.errorSocketCount++;
+    });
+  }
+
+  createSocket(req, options, cb) {
+    super.createSocket(req, options, (err, socket) => {
+      if (err) {
+        this.createSocketErrorCount++;
+        return cb(err);
+      }
+      if (this.keepAlive) {
+        // Disable Nagle's algorithm: http://blog.caustik.com/2012/04/08/scaling-node-js-to-100k-concurrent-connections/
+        // https://fengmk2.com/benchmark/nagle-algorithm-delayed-ack-mock.html
+        socket.setNoDelay(true);
+      }
+      this.createSocketCount++;
+      cb(null, socket);
+    });
+  }
+
+  get statusChanged() {
+    const changed = this.createSocketCount !== this.createSocketCountLastCheck ||
+      this.createSocketErrorCount !== this.createSocketErrorCountLastCheck ||
+      this.closeSocketCount !== this.closeSocketCountLastCheck ||
+      this.errorSocketCount !== this.errorSocketCountLastCheck ||
+      this.timeoutSocketCount !== this.timeoutSocketCountLastCheck ||
+      this.requestCount !== this.requestCountLastCheck;
+    if (changed) {
+      this.createSocketCountLastCheck = this.createSocketCount;
+      this.createSocketErrorCountLastCheck = this.createSocketErrorCount;
+      this.closeSocketCountLastCheck = this.closeSocketCount;
+      this.errorSocketCountLastCheck = this.errorSocketCount;
+      this.timeoutSocketCountLastCheck = this.timeoutSocketCount;
+      this.requestCountLastCheck = this.requestCount;
+    }
+    return changed;
+  }
+
+  getCurrentStatus() {
+    return {
+      createSocketCount: this.createSocketCount,
+      createSocketErrorCount: this.createSocketErrorCount,
+      closeSocketCount: this.closeSocketCount,
+      errorSocketCount: this.errorSocketCount,
+      timeoutSocketCount: this.timeoutSocketCount,
+      requestCount: this.requestCount,
+      freeSockets: inspect(this.freeSockets),
+      sockets: inspect(this.sockets),
+      requests: inspect(this.requests),
+    };
+  }
+}
+
+module.exports = Agent;
+
+function inspect(obj) {
+  const res = {};
+  for (const key in obj) {
+    res[key] = obj[key].length;
+  }
+  return res;
+}

website/node_modules/npm/node_modules/agentkeepalive/lib/https_agent.js

@@ -0,0 +1,42 @@
+/**
+ * Https Agent base on custom http agent
+ */
+
+'use strict';
+
+const https = require('https');
+const HttpAgent = require('./agent');
+const OriginalHttpsAgent = https.Agent;
+
+class HttpsAgent extends HttpAgent {
+  constructor(options) {
+    super(options);
+
+    this.defaultPort = 443;
+    this.protocol = 'https:';
+    this.maxCachedSessions = this.options.maxCachedSessions;
+    if (this.maxCachedSessions === undefined) {
+      this.maxCachedSessions = 100;
+    }
+
+    this._sessionCache = {
+      map: {},
+      list: [],
+    };
+  }
+}
+
+[
+  'createConnection',
+  'getName',
+  '_getSession',
+  '_cacheSession',
+  // https://github.com/nodejs/node/pull/4982
+  '_evictSession',
+].forEach(function(method) {
+  if (typeof OriginalHttpsAgent.prototype[method] === 'function') {
+    HttpsAgent.prototype[method] = OriginalHttpsAgent.prototype[method];
+  }
+});
+
+module.exports = HttpsAgent;

website/node_modules/npm/node_modules/agentkeepalive/package.json

@@ -0,0 +1,83 @@
+{
+  "_from": "agentkeepalive@^3.4.1",
+  "_id": "agentkeepalive@3.4.1",
+  "_inBundle": true,
+  "_integrity": "sha512-MPIwsZU9PP9kOrZpyu2042kYA8Fdt/AedQYkYXucHgF9QoD9dXVp0ypuGnHXSR0hTstBxdt85Xkh4JolYfK5wg==",
+  "_location": "/npm/agentkeepalive",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "agentkeepalive@^3.4.1",
+    "name": "agentkeepalive",
+    "escapedName": "agentkeepalive",
+    "rawSpec": "^3.4.1",
+    "saveSpec": null,
+    "fetchSpec": "^3.4.1"
+  },
+  "_requiredBy": [
+    "/npm/make-fetch-happen",
+    "/npm/npm-registry-fetch/make-fetch-happen"
+  ],
+  "_resolved": "https://registry.npmjs.org/agentkeepalive/-/agentkeepalive-3.4.1.tgz",
+  "_shasum": "aa95aebc3a749bca5ed53e3880a09f5235b48f0c",
+  "_spec": "agentkeepalive@^3.4.1",
+  "_where": "/Users/rebecca/code/npm/node_modules/make-fetch-happen",
+  "author": {
+    "name": "fengmk2",
+    "email": "fengmk2@gmail.com",
+    "url": "https://fengmk2.com"
+  },
+  "browser": "browser.js",
+  "bugs": {
+    "url": "https://github.com/node-modules/agentkeepalive/issues"
+  },
+  "bundleDependencies": false,
+  "ci": {
+    "version": "4.3.2, 4, 6, 8, 9"
+  },
+  "dependencies": {
+    "humanize-ms": "^1.2.1"
+  },
+  "deprecated": false,
+  "description": "Missing keepalive http.Agent",
+  "devDependencies": {
+    "autod": "^2.8.0",
+    "egg-bin": "^1.10.3",
+    "egg-ci": "^1.7.0",
+    "eslint": "^3.19.0",
+    "eslint-config-egg": "^4.2.0",
+    "pedding": "^1.1.0"
+  },
+  "engines": {
+    "node": ">= 4.0.0"
+  },
+  "files": [
+    "index.js",
+    "browser.js",
+    "lib"
+  ],
+  "homepage": "https://github.com/node-modules/agentkeepalive#readme",
+  "keywords": [
+    "http",
+    "https",
+    "agent",
+    "keepalive",
+    "agentkeepalive"
+  ],
+  "license": "MIT",
+  "main": "index.js",
+  "name": "agentkeepalive",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/node-modules/agentkeepalive.git"
+  },
+  "scripts": {
+    "autod": "autod",
+    "ci": "npm run lint && npm run cov",
+    "cov": "egg-bin cov",
+    "lint": "eslint lib test index.js",
+    "test": "egg-bin test"
+  },
+  "version": "3.4.1"
+}

website/node_modules/npm/node_modules/ajv/.tonic_example.js

@@ -0,0 +1,20 @@
+var Ajv = require('ajv');
+var ajv = new Ajv({allErrors: true});
+
+var schema = {
+  "properties": {
+    "foo": { "type": "string" },
+    "bar": { "type": "number", "maximum": 3 }
+  }
+};
+
+var validate = ajv.compile(schema);
+
+test({"foo": "abc", "bar": 2});
+test({"foo": 2, "bar": 4});
+
+function test(data) {
+  var valid = validate(data);
+  if (valid) console.log('Valid!');
+  else console.log('Invalid: ' + ajv.errorsText(validate.errors));
+}

website/node_modules/npm/node_modules/ajv/LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Evgeny Poberezkin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

website/node_modules/npm/node_modules/ajv/lib/$data.js

@@ -0,0 +1,49 @@
+'use strict';
+
+var KEYWORDS = [
+  'multipleOf',
+  'maximum',
+  'exclusiveMaximum',
+  'minimum',
+  'exclusiveMinimum',
+  'maxLength',
+  'minLength',
+  'pattern',
+  'additionalItems',
+  'maxItems',
+  'minItems',
+  'uniqueItems',
+  'maxProperties',
+  'minProperties',
+  'required',
+  'additionalProperties',
+  'enum',
+  'format',
+  'const'
+];
+
+module.exports = function (metaSchema, keywordsJsonPointers) {
+  for (var i=0; i<keywordsJsonPointers.length; i++) {
+    metaSchema = JSON.parse(JSON.stringify(metaSchema));
+    var segments = keywordsJsonPointers[i].split('/');
+    var keywords = metaSchema;
+    var j;
+    for (j=1; j<segments.length; j++)
+      keywords = keywords[segments[j]];
+
+    for (j=0; j<KEYWORDS.length; j++) {
+      var key = KEYWORDS[j];
+      var schema = keywords[key];
+      if (schema) {
+        keywords[key] = {
+          anyOf: [
+            schema,
+            { $ref: 'https://raw.githubusercontent.com/epoberezkin/ajv/master/lib/refs/$data.json#' }
+          ]
+        };
+      }
+    }
+  }
+
+  return metaSchema;
+};

website/node_modules/npm/node_modules/ajv/lib/ajv.d.ts

@@ -0,0 +1,358 @@
+declare var ajv: { 
+  (options?: ajv.Options): ajv.Ajv;
+  new (options?: ajv.Options): ajv.Ajv;
+  ValidationError: ValidationError;
+  MissingRefError: MissingRefError;
+  $dataMetaSchema: object;
+}
+
+declare namespace ajv {
+  interface Ajv {
+    /**
+    * Validate data using schema
+    * Schema will be compiled and cached (using serialized JSON as key, [fast-json-stable-stringify](https://github.com/epoberezkin/fast-json-stable-stringify) is used to serialize by default).
+    * @param  {string|object|Boolean} schemaKeyRef key, ref or schema object
+    * @param  {Any} data to be validated
+    * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`).
+    */
+    validate(schemaKeyRef: object | string | boolean, data: any): boolean | Thenable<any>;
+    /**
+    * Create validating function for passed schema.
+    * @param  {object|Boolean} schema schema object
+    * @return {Function} validating function
+    */
+    compile(schema: object | boolean): ValidateFunction;
+    /**
+    * Creates validating function for passed schema with asynchronous loading of missing schemas.
+    * `loadSchema` option should be a function that accepts schema uri and node-style callback.
+    * @this  Ajv
+    * @param {object|Boolean} schema schema object
+    * @param {Boolean} meta optional true to compile meta-schema; this parameter can be skipped
+    * @param {Function} callback optional node-style callback, it is always called with 2 parameters: error (or null) and validating function.
+    * @return {Thenable<ValidateFunction>} validating function
+    */
+    compileAsync(schema: object | boolean, meta?: Boolean, callback?: (err: Error, validate: ValidateFunction) => any): Thenable<ValidateFunction>;
+    /**
+    * Adds schema to the instance.
+    * @param {object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored.
+    * @param {string} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`.
+    * @return {Ajv} this for method chaining
+    */
+    addSchema(schema: Array<object> | object, key?: string): Ajv;
+    /**
+    * Add schema that will be used to validate other schemas
+    * options in META_IGNORE_OPTIONS are alway set to false
+    * @param {object} schema schema object
+    * @param {string} key optional schema key
+    * @return {Ajv} this for method chaining
+    */
+    addMetaSchema(schema: object, key?: string): Ajv;
+    /**
+    * Validate schema
+    * @param {object|Boolean} schema schema to validate
+    * @return {Boolean} true if schema is valid
+    */
+    validateSchema(schema: object | boolean): boolean;
+    /**
+    * Get compiled schema from the instance by `key` or `ref`.
+    * @param  {string} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id).
+    * @return {Function} schema validating function (with property `schema`).
+    */
+    getSchema(keyRef: string): ValidateFunction;
+    /**
+    * Remove cached schema(s).
+    * If no parameter is passed all schemas but meta-schemas are removed.
+    * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed.
+    * Even if schema is referenced by other schemas it still can be removed as other schemas have local references.
+    * @param  {string|object|RegExp|Boolean} schemaKeyRef key, ref, pattern to match key/ref or schema object
+    * @return {Ajv} this for method chaining
+    */
+    removeSchema(schemaKeyRef?: object | string | RegExp | boolean): Ajv;
+    /**
+    * Add custom format
+    * @param {string} name format name
+    * @param {string|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid)
+    * @return {Ajv} this for method chaining
+    */
+    addFormat(name: string, format: FormatValidator | FormatDefinition): Ajv;
+    /**
+    * Define custom keyword
+    * @this  Ajv
+    * @param {string} keyword custom keyword, should be a valid identifier, should be different from all standard, custom and macro keywords.
+    * @param {object} definition keyword definition object with properties `type` (type(s) which the keyword applies to), `validate` or `compile`.
+    * @return {Ajv} this for method chaining
+    */
+    addKeyword(keyword: string, definition: KeywordDefinition): Ajv;
+    /**
+    * Get keyword definition
+    * @this  Ajv
+    * @param {string} keyword pre-defined or custom keyword.
+    * @return {object|Boolean} custom keyword definition, `true` if it is a predefined keyword, `false` otherwise.
+    */
+    getKeyword(keyword: string): object | boolean;
+    /**
+    * Remove keyword
+    * @this  Ajv
+    * @param {string} keyword pre-defined or custom keyword.
+    * @return {Ajv} this for method chaining
+    */
+    removeKeyword(keyword: string): Ajv;
+    /**
+    * Convert array of error message objects to string
+    * @param  {Array<object>} errors optional array of validation errors, if not passed errors from the instance are used.
+    * @param  {object} options optional options with properties `separator` and `dataVar`.
+    * @return {string} human readable string with all errors descriptions
+    */
+    errorsText(errors?: Array<ErrorObject>, options?: ErrorsTextOptions): string;
+    errors?: Array<ErrorObject>;
+  }
+
+  interface Thenable <R> {
+    then <U> (onFulfilled?: (value: R) => U | Thenable<U>, onRejected?: (error: any) => U | Thenable<U>): Thenable<U>;
+  }
+
+  interface ValidateFunction {
+    (
+      data: any,
+      dataPath?: string,
+      parentData?: object | Array<any>,
+      parentDataProperty?: string | number,
+      rootData?: object | Array<any>
+    ): boolean | Thenable<any>;
+    schema?: object | boolean;
+    errors?: null | Array<ErrorObject>;
+    refs?: object;
+    refVal?: Array<any>;
+    root?: ValidateFunction | object;
+    $async?: true;
+    source?: object;
+  }
+
+  interface Options {
+    $data?: boolean;
+    allErrors?: boolean;
+    verbose?: boolean;
+    jsonPointers?: boolean;
+    uniqueItems?: boolean;
+    unicode?: boolean;
+    format?: string;
+    formats?: object;
+    unknownFormats?: true | string[] | 'ignore';
+    schemas?: Array<object> | object;
+    schemaId?: '$id' | 'id';
+    missingRefs?: true | 'ignore' | 'fail';
+    extendRefs?: true | 'ignore' | 'fail';
+    loadSchema?: (uri: string, cb?: (err: Error, schema: object) => void) => Thenable<object | boolean>;
+    removeAdditional?: boolean | 'all' | 'failing';
+    useDefaults?: boolean | 'shared';
+    coerceTypes?: boolean | 'array';
+    async?: boolean | string;
+    transpile?: string | ((code: string) => string);
+    meta?: boolean | object;
+    validateSchema?: boolean | 'log';
+    addUsedSchema?: boolean;
+    inlineRefs?: boolean | number;
+    passContext?: boolean;
+    loopRequired?: number;
+    ownProperties?: boolean;
+    multipleOfPrecision?: boolean | number;
+    errorDataPath?: string,
+    messages?: boolean;
+    sourceCode?: boolean;
+    processCode?: (code: string) => string;
+    cache?: object;
+  }
+
+  type FormatValidator = string | RegExp | ((data: string) => boolean | Thenable<any>);
+
+  interface FormatDefinition {
+    validate: FormatValidator;
+    compare: (data1: string, data2: string) => number;
+    async?: boolean;
+  }
+
+  interface KeywordDefinition {
+    type?: string | Array<string>;
+    async?: boolean;
+    $data?: boolean;
+    errors?: boolean | string;
+    metaSchema?: object;
+    // schema: false makes validate not to expect schema (ValidateFunction)
+    schema?: boolean;
+    modifying?: boolean;
+    valid?: boolean;
+    // one and only one of the following properties should be present
+    validate?: SchemaValidateFunction | ValidateFunction;
+    compile?: (schema: any, parentSchema: object, it: CompilationContext) => ValidateFunction;
+    macro?: (schema: any, parentSchema: object, it: CompilationContext) => object | boolean;
+    inline?: (it: CompilationContext, keyword: string, schema: any, parentSchema: object) => string;
+  }
+
+  interface CompilationContext {
+    level: number;
+    dataLevel: number;
+    schema: any;
+    schemaPath: string;
+    baseId: string;
+    async: boolean;
+    opts: Options;
+    formats: {
+      [index: string]: FormatDefinition | undefined;
+    };
+    compositeRule: boolean;
+    validate: (schema: object) => boolean;
+    util: {
+      copy(obj: any, target?: any): any;
+      toHash(source: string[]): { [index: string]: true | undefined };
+      equal(obj: any, target: any): boolean;
+      getProperty(str: string): string;
+      schemaHasRules(schema: object, rules: any): string;
+      escapeQuotes(str: string): string;
+      toQuotedString(str: string): string;
+      getData(jsonPointer: string, dataLevel: number, paths: string[]): string;
+      escapeJsonPointer(str: string): string;
+      unescapeJsonPointer(str: string): string;
+      escapeFragment(str: string): string;
+      unescapeFragment(str: string): string;
+    };
+    self: Ajv;
+  }
+
+  interface SchemaValidateFunction {
+    (
+      schema: any,
+      data: any,
+      parentSchema?: object,
+      dataPath?: string,
+      parentData?: object | Array<any>,
+      parentDataProperty?: string | number,
+      rootData?: object | Array<any>
+    ): boolean | Thenable<any>;
+    errors?: Array<ErrorObject>;
+  }
+
+  interface ErrorsTextOptions {
+    separator?: string;
+    dataVar?: string;
+  }
+
+  interface ErrorObject {
+    keyword: string;
+    dataPath: string;
+    schemaPath: string;
+    params: ErrorParameters;
+    // Added to validation errors of propertyNames keyword schema
+    propertyName?: string;
+    // Excluded if messages set to false.
+    message?: string;
+    // These are added with the `verbose` option.
+    schema?: any;
+    parentSchema?: object;
+    data?: any;
+  }
+
+  type ErrorParameters = RefParams | LimitParams | AdditionalPropertiesParams |
+                          DependenciesParams | FormatParams | ComparisonParams |
+                          MultipleOfParams | PatternParams | RequiredParams |
+                          TypeParams | UniqueItemsParams | CustomParams |
+                          PatternGroupsParams | PatternRequiredParams |
+                          PropertyNamesParams | SwitchParams | NoParams | EnumParams;
+
+  interface RefParams {
+    ref: string;
+  }
+
+  interface LimitParams {
+    limit: number;
+  }
+
+  interface AdditionalPropertiesParams {
+    additionalProperty: string;
+  }
+
+  interface DependenciesParams {
+    property: string;
+    missingProperty: string;
+    depsCount: number;
+    deps: string;
+  }
+
+  interface FormatParams {
+    format: string
+  }
+
+  interface ComparisonParams {
+    comparison: string;
+    limit: number | string;
+    exclusive: boolean;
+  }
+
+  interface MultipleOfParams {
+    multipleOf: number;
+  }
+
+  interface PatternParams {
+    pattern: string;
+  }
+
+  interface RequiredParams {
+    missingProperty: string;
+  }
+
+  interface TypeParams {
+    type: string;
+  }
+
+  interface UniqueItemsParams {
+    i: number;
+    j: number;
+  }
+
+  interface CustomParams {
+    keyword: string;
+  }
+
+  interface PatternGroupsParams {
+    reason: string;
+    limit: number;
+    pattern: string;
+  }
+
+  interface PatternRequiredParams {
+    missingPattern: string;
+  }
+
+  interface PropertyNamesParams {
+    propertyName: string;
+  }
+
+  interface SwitchParams {
+    caseIndex: number;
+  }
+
+  interface NoParams {}
+
+  interface EnumParams {
+    allowedValues: Array<any>;
+  }
+}
+
+declare class ValidationError extends Error {
+  constructor(errors: Array<ajv.ErrorObject>);
+
+  message: string;
+  errors: Array<ajv.ErrorObject>;
+  ajv: true;
+  validation: true;
+}
+
+declare class MissingRefError extends Error {
+  constructor(baseId: string, ref: string, message?: string);
+  static message: (baseId: string, ref: string) => string;
+
+  message: string;
+  missingRef: string;
+  missingSchema: string;
+}
+
+export = ajv;

website/node_modules/npm/node_modules/ajv/lib/ajv.js

@@ -0,0 +1,502 @@
+'use strict';
+
+var compileSchema = require('./compile')
+  , resolve = require('./compile/resolve')
+  , Cache = require('./cache')
+  , SchemaObject = require('./compile/schema_obj')
+  , stableStringify = require('fast-json-stable-stringify')
+  , formats = require('./compile/formats')
+  , rules = require('./compile/rules')
+  , $dataMetaSchema = require('./$data')
+  , patternGroups = require('./patternGroups')
+  , util = require('./compile/util')
+  , co = require('co');
+
+module.exports = Ajv;
+
+Ajv.prototype.validate = validate;
+Ajv.prototype.compile = compile;
+Ajv.prototype.addSchema = addSchema;
+Ajv.prototype.addMetaSchema = addMetaSchema;
+Ajv.prototype.validateSchema = validateSchema;
+Ajv.prototype.getSchema = getSchema;
+Ajv.prototype.removeSchema = removeSchema;
+Ajv.prototype.addFormat = addFormat;
+Ajv.prototype.errorsText = errorsText;
+
+Ajv.prototype._addSchema = _addSchema;
+Ajv.prototype._compile = _compile;
+
+Ajv.prototype.compileAsync = require('./compile/async');
+var customKeyword = require('./keyword');
+Ajv.prototype.addKeyword = customKeyword.add;
+Ajv.prototype.getKeyword = customKeyword.get;
+Ajv.prototype.removeKeyword = customKeyword.remove;
+
+var errorClasses = require('./compile/error_classes');
+Ajv.ValidationError = errorClasses.Validation;
+Ajv.MissingRefError = errorClasses.MissingRef;
+Ajv.$dataMetaSchema = $dataMetaSchema;
+
+var META_SCHEMA_ID = 'http://json-schema.org/draft-06/schema';
+
+var META_IGNORE_OPTIONS = [ 'removeAdditional', 'useDefaults', 'coerceTypes' ];
+var META_SUPPORT_DATA = ['/properties'];
+
+/**
+ * Creates validator instance.
+ * Usage: `Ajv(opts)`
+ * @param {Object} opts optional options
+ * @return {Object} ajv instance
+ */
+function Ajv(opts) {
+  if (!(this instanceof Ajv)) return new Ajv(opts);
+  opts = this._opts = util.copy(opts) || {};
+  setLogger(this);
+  this._schemas = {};
+  this._refs = {};
+  this._fragments = {};
+  this._formats = formats(opts.format);
+  var schemaUriFormat = this._schemaUriFormat = this._formats['uri-reference'];
+  this._schemaUriFormatFunc = function (str) { return schemaUriFormat.test(str); };
+
+  this._cache = opts.cache || new Cache;
+  this._loadingSchemas = {};
+  this._compilations = [];
+  this.RULES = rules();
+  this._getId = chooseGetId(opts);
+
+  opts.loopRequired = opts.loopRequired || Infinity;
+  if (opts.errorDataPath == 'property') opts._errorDataPathProperty = true;
+  if (opts.serialize === undefined) opts.serialize = stableStringify;
+  this._metaOpts = getMetaSchemaOptions(this);
+
+  if (opts.formats) addInitialFormats(this);
+  addDraft6MetaSchema(this);
+  if (typeof opts.meta == 'object') this.addMetaSchema(opts.meta);
+  addInitialSchemas(this);
+  if (opts.patternGroups) patternGroups(this);
+}
+
+
+
+/**
+ * Validate data using schema
+ * Schema will be compiled and cached (using serialized JSON as key. [fast-json-stable-stringify](https://github.com/epoberezkin/fast-json-stable-stringify) is used to serialize.
+ * @this   Ajv
+ * @param  {String|Object} schemaKeyRef key, ref or schema object
+ * @param  {Any} data to be validated
+ * @return {Boolean} validation result. Errors from the last validation will be available in `ajv.errors` (and also in compiled schema: `schema.errors`).
+ */
+function validate(schemaKeyRef, data) {
+  var v;
+  if (typeof schemaKeyRef == 'string') {
+    v = this.getSchema(schemaKeyRef);
+    if (!v) throw new Error('no schema with key or ref "' + schemaKeyRef + '"');
+  } else {
+    var schemaObj = this._addSchema(schemaKeyRef);
+    v = schemaObj.validate || this._compile(schemaObj);
+  }
+
+  var valid = v(data);
+  if (v.$async === true)
+    return this._opts.async == '*' ? co(valid) : valid;
+  this.errors = v.errors;
+  return valid;
+}
+
+
+/**
+ * Create validating function for passed schema.
+ * @this   Ajv
+ * @param  {Object} schema schema object
+ * @param  {Boolean} _meta true if schema is a meta-schema. Used internally to compile meta schemas of custom keywords.
+ * @return {Function} validating function
+ */
+function compile(schema, _meta) {
+  var schemaObj = this._addSchema(schema, undefined, _meta);
+  return schemaObj.validate || this._compile(schemaObj);
+}
+
+
+/**
+ * Adds schema to the instance.
+ * @this   Ajv
+ * @param {Object|Array} schema schema or array of schemas. If array is passed, `key` and other parameters will be ignored.
+ * @param {String} key Optional schema key. Can be passed to `validate` method instead of schema object or id/ref. One schema per instance can have empty `id` and `key`.
+ * @param {Boolean} _skipValidation true to skip schema validation. Used internally, option validateSchema should be used instead.
+ * @param {Boolean} _meta true if schema is a meta-schema. Used internally, addMetaSchema should be used instead.
+ * @return {Ajv} this for method chaining
+ */
+function addSchema(schema, key, _skipValidation, _meta) {
+  if (Array.isArray(schema)){
+    for (var i=0; i<schema.length; i++) this.addSchema(schema[i], undefined, _skipValidation, _meta);
+    return this;
+  }
+  var id = this._getId(schema);
+  if (id !== undefined && typeof id != 'string')
+    throw new Error('schema id must be string');
+  key = resolve.normalizeId(key || id);
+  checkUnique(this, key);
+  this._schemas[key] = this._addSchema(schema, _skipValidation, _meta, true);
+  return this;
+}
+
+
+/**
+ * Add schema that will be used to validate other schemas
+ * options in META_IGNORE_OPTIONS are alway set to false
+ * @this   Ajv
+ * @param {Object} schema schema object
+ * @param {String} key optional schema key
+ * @param {Boolean} skipValidation true to skip schema validation, can be used to override validateSchema option for meta-schema
+ * @return {Ajv} this for method chaining
+ */
+function addMetaSchema(schema, key, skipValidation) {
+  this.addSchema(schema, key, skipValidation, true);
+  return this;
+}
+
+
+/**
+ * Validate schema
+ * @this   Ajv
+ * @param {Object} schema schema to validate
+ * @param {Boolean} throwOrLogError pass true to throw (or log) an error if invalid
+ * @return {Boolean} true if schema is valid
+ */
+function validateSchema(schema, throwOrLogError) {
+  var $schema = schema.$schema;
+  if ($schema !== undefined && typeof $schema != 'string')
+    throw new Error('$schema must be a string');
+  $schema = $schema || this._opts.defaultMeta || defaultMeta(this);
+  if (!$schema) {
+    this.logger.warn('meta-schema not available');
+    this.errors = null;
+    return true;
+  }
+  var currentUriFormat = this._formats.uri;
+  this._formats.uri = typeof currentUriFormat == 'function'
+                      ? this._schemaUriFormatFunc
+                      : this._schemaUriFormat;
+  var valid;
+  try { valid = this.validate($schema, schema); }
+  finally { this._formats.uri = currentUriFormat; }
+  if (!valid && throwOrLogError) {
+    var message = 'schema is invalid: ' + this.errorsText();
+    if (this._opts.validateSchema == 'log') this.logger.error(message);
+    else throw new Error(message);
+  }
+  return valid;
+}
+
+
+function defaultMeta(self) {
+  var meta = self._opts.meta;
+  self._opts.defaultMeta = typeof meta == 'object'
+                            ? self._getId(meta) || meta
+                            : self.getSchema(META_SCHEMA_ID)
+                              ? META_SCHEMA_ID
+                              : undefined;
+  return self._opts.defaultMeta;
+}
+
+
+/**
+ * Get compiled schema from the instance by `key` or `ref`.
+ * @this   Ajv
+ * @param  {String} keyRef `key` that was passed to `addSchema` or full schema reference (`schema.id` or resolved id).
+ * @return {Function} schema validating function (with property `schema`).
+ */
+function getSchema(keyRef) {
+  var schemaObj = _getSchemaObj(this, keyRef);
+  switch (typeof schemaObj) {
+    case 'object': return schemaObj.validate || this._compile(schemaObj);
+    case 'string': return this.getSchema(schemaObj);
+    case 'undefined': return _getSchemaFragment(this, keyRef);
+  }
+}
+
+
+function _getSchemaFragment(self, ref) {
+  var res = resolve.schema.call(self, { schema: {} }, ref);
+  if (res) {
+    var schema = res.schema
+      , root = res.root
+      , baseId = res.baseId;
+    var v = compileSchema.call(self, schema, root, undefined, baseId);
+    self._fragments[ref] = new SchemaObject({
+      ref: ref,
+      fragment: true,
+      schema: schema,
+      root: root,
+      baseId: baseId,
+      validate: v
+    });
+    return v;
+  }
+}
+
+
+function _getSchemaObj(self, keyRef) {
+  keyRef = resolve.normalizeId(keyRef);
+  return self._schemas[keyRef] || self._refs[keyRef] || self._fragments[keyRef];
+}
+
+
+/**
+ * Remove cached schema(s).
+ * If no parameter is passed all schemas but meta-schemas are removed.
+ * If RegExp is passed all schemas with key/id matching pattern but meta-schemas are removed.
+ * Even if schema is referenced by other schemas it still can be removed as other schemas have local references.
+ * @this   Ajv
+ * @param  {String|Object|RegExp} schemaKeyRef key, ref, pattern to match key/ref or schema object
+ * @return {Ajv} this for method chaining
+ */
+function removeSchema(schemaKeyRef) {
+  if (schemaKeyRef instanceof RegExp) {
+    _removeAllSchemas(this, this._schemas, schemaKeyRef);
+    _removeAllSchemas(this, this._refs, schemaKeyRef);
+    return this;
+  }
+  switch (typeof schemaKeyRef) {
+    case 'undefined':
+      _removeAllSchemas(this, this._schemas);
+      _removeAllSchemas(this, this._refs);
+      this._cache.clear();
+      return this;
+    case 'string':
+      var schemaObj = _getSchemaObj(this, schemaKeyRef);
+      if (schemaObj) this._cache.del(schemaObj.cacheKey);
+      delete this._schemas[schemaKeyRef];
+      delete this._refs[schemaKeyRef];
+      return this;
+    case 'object':
+      var serialize = this._opts.serialize;
+      var cacheKey = serialize ? serialize(schemaKeyRef) : schemaKeyRef;
+      this._cache.del(cacheKey);
+      var id = this._getId(schemaKeyRef);
+      if (id) {
+        id = resolve.normalizeId(id);
+        delete this._schemas[id];
+        delete this._refs[id];
+      }
+  }
+  return this;
+}
+
+
+function _removeAllSchemas(self, schemas, regex) {
+  for (var keyRef in schemas) {
+    var schemaObj = schemas[keyRef];
+    if (!schemaObj.meta && (!regex || regex.test(keyRef))) {
+      self._cache.del(schemaObj.cacheKey);
+      delete schemas[keyRef];
+    }
+  }
+}
+
+
+/* @this   Ajv */
+function _addSchema(schema, skipValidation, meta, shouldAddSchema) {
+  if (typeof schema != 'object' && typeof schema != 'boolean')
+    throw new Error('schema should be object or boolean');
+  var serialize = this._opts.serialize;
+  var cacheKey = serialize ? serialize(schema) : schema;
+  var cached = this._cache.get(cacheKey);
+  if (cached) return cached;
+
+  shouldAddSchema = shouldAddSchema || this._opts.addUsedSchema !== false;
+
+  var id = resolve.normalizeId(this._getId(schema));
+  if (id && shouldAddSchema) checkUnique(this, id);
+
+  var willValidate = this._opts.validateSchema !== false && !skipValidation;
+  var recursiveMeta;
+  if (willValidate && !(recursiveMeta = id && id == resolve.normalizeId(schema.$schema)))
+    this.validateSchema(schema, true);
+
+  var localRefs = resolve.ids.call(this, schema);
+
+  var schemaObj = new SchemaObject({
+    id: id,
+    schema: schema,
+    localRefs: localRefs,
+    cacheKey: cacheKey,
+    meta: meta
+  });
+
+  if (id[0] != '#' && shouldAddSchema) this._refs[id] = schemaObj;
+  this._cache.put(cacheKey, schemaObj);
+
+  if (willValidate && recursiveMeta) this.validateSchema(schema, true);
+
+  return schemaObj;
+}
+
+
+/* @this   Ajv */
+function _compile(schemaObj, root) {
+  if (schemaObj.compiling) {
+    schemaObj.validate = callValidate;
+    callValidate.schema = schemaObj.schema;
+    callValidate.errors = null;
+    callValidate.root = root ? root : callValidate;
+    if (schemaObj.schema.$async === true)
+      callValidate.$async = true;
+    return callValidate;
+  }
+  schemaObj.compiling = true;
+
+  var currentOpts;
+  if (schemaObj.meta) {
+    currentOpts = this._opts;
+    this._opts = this._metaOpts;
+  }
+
+  var v;
+  try { v = compileSchema.call(this, schemaObj.schema, root, schemaObj.localRefs); }
+  finally {
+    schemaObj.compiling = false;
+    if (schemaObj.meta) this._opts = currentOpts;
+  }
+
+  schemaObj.validate = v;
+  schemaObj.refs = v.refs;
+  schemaObj.refVal = v.refVal;
+  schemaObj.root = v.root;
+  return v;
+
+
+  function callValidate() {
+    var _validate = schemaObj.validate;
+    var result = _validate.apply(null, arguments);
+    callValidate.errors = _validate.errors;
+    return result;
+  }
+}
+
+
+function chooseGetId(opts) {
+  switch (opts.schemaId) {
+    case '$id': return _get$Id;
+    case 'id': return _getId;
+    default: return _get$IdOrId;
+  }
+}
+
+/* @this   Ajv */
+function _getId(schema) {
+  if (schema.$id) this.logger.warn('schema $id ignored', schema.$id);
+  return schema.id;
+}
+
+/* @this   Ajv */
+function _get$Id(schema) {
+  if (schema.id) this.logger.warn('schema id ignored', schema.id);
+  return schema.$id;
+}
+
+
+function _get$IdOrId(schema) {
+  if (schema.$id && schema.id && schema.$id != schema.id)
+    throw new Error('schema $id is different from id');
+  return schema.$id || schema.id;
+}
+
+
+/**
+ * Convert array of error message objects to string
+ * @this   Ajv
+ * @param  {Array<Object>} errors optional array of validation errors, if not passed errors from the instance are used.
+ * @param  {Object} options optional options with properties `separator` and `dataVar`.
+ * @return {String} human readable string with all errors descriptions
+ */
+function errorsText(errors, options) {
+  errors = errors || this.errors;
+  if (!errors) return 'No errors';
+  options = options || {};
+  var separator = options.separator === undefined ? ', ' : options.separator;
+  var dataVar = options.dataVar === undefined ? 'data' : options.dataVar;
+
+  var text = '';
+  for (var i=0; i<errors.length; i++) {
+    var e = errors[i];
+    if (e) text += dataVar + e.dataPath + ' ' + e.message + separator;
+  }
+  return text.slice(0, -separator.length);
+}
+
+
+/**
+ * Add custom format
+ * @this   Ajv
+ * @param {String} name format name
+ * @param {String|RegExp|Function} format string is converted to RegExp; function should return boolean (true when valid)
+ * @return {Ajv} this for method chaining
+ */
+function addFormat(name, format) {
+  if (typeof format == 'string') format = new RegExp(format);
+  this._formats[name] = format;
+  return this;
+}
+
+
+function addDraft6MetaSchema(self) {
+  var $dataSchema;
+  if (self._opts.$data) {
+    $dataSchema = require('./refs/$data.json');
+    self.addMetaSchema($dataSchema, $dataSchema.$id, true);
+  }
+  if (self._opts.meta === false) return;
+  var metaSchema = require('./refs/json-schema-draft-06.json');
+  if (self._opts.$data) metaSchema = $dataMetaSchema(metaSchema, META_SUPPORT_DATA);
+  self.addMetaSchema(metaSchema, META_SCHEMA_ID, true);
+  self._refs['http://json-schema.org/schema'] = META_SCHEMA_ID;
+}
+
+
+function addInitialSchemas(self) {
+  var optsSchemas = self._opts.schemas;
+  if (!optsSchemas) return;
+  if (Array.isArray(optsSchemas)) self.addSchema(optsSchemas);
+  else for (var key in optsSchemas) self.addSchema(optsSchemas[key], key);
+}
+
+
+function addInitialFormats(self) {
+  for (var name in self._opts.formats) {
+    var format = self._opts.formats[name];
+    self.addFormat(name, format);
+  }
+}
+
+
+function checkUnique(self, id) {
+  if (self._schemas[id] || self._refs[id])
+    throw new Error('schema with key or id "' + id + '" already exists');
+}
+
+
+function getMetaSchemaOptions(self) {
+  var metaOpts = util.copy(self._opts);
+  for (var i=0; i<META_IGNORE_OPTIONS.length; i++)
+    delete metaOpts[META_IGNORE_OPTIONS[i]];
+  return metaOpts;
+}
+
+
+function setLogger(self) {
+  var logger = self._opts.logger;
+  if (logger === false) {
+    self.logger = {log: noop, warn: noop, error: noop};
+  } else {
+    if (logger === undefined) logger = console;
+    if (!(typeof logger == 'object' && logger.log && logger.warn && logger.error))
+      throw new Error('logger must implement log, warn and error methods');
+    self.logger = logger;
+  }
+}
+
+
+function noop() {}

website/node_modules/npm/node_modules/ajv/lib/cache.js

@@ -0,0 +1,26 @@
+'use strict';
+
+
+var Cache = module.exports = function Cache() {
+  this._cache = {};
+};
+
+
+Cache.prototype.put = function Cache_put(key, value) {
+  this._cache[key] = value;
+};
+
+
+Cache.prototype.get = function Cache_get(key) {
+  return this._cache[key];
+};
+
+
+Cache.prototype.del = function Cache_del(key) {
+  delete this._cache[key];
+};
+
+
+Cache.prototype.clear = function Cache_clear() {
+  this._cache = {};
+};