moved general error hook into run app functionality

8 years ago · 868a84fa35
4 changed files with 1028 additions and 52 deletions
--- a/src/getSSLSettings.js
+++ b/src/getSSLSettings.js
@ -48,18 +48,38 @@ const getSSLObject = opts => {
  return undefined;
 };

-const getArgs = opts => {
+
+const getDefaultSSLArgs = () => {
+  return ({
+    runhttps: false,
+    sshport: 22,
+    sshhost: 'localhost',
+    sshauth: 'password',
+    globalsshuser: '',
+    port: undefined,
+    ssl: undefined,
+  });
+};
+
+const getSSLArgsFromCommandLine = () => {
+  const defaultArgs = getDefaultSSLArgs();
+  const opts = getOptions();
+
  const args = {
-    runhttps: (opts.sslkey && opts.sslcert) ? true: false,
-    sshport: opts.sshport ? opts.sshport: 22,
-    sshhost: opts.sshhost ? opts.sshhost: 'localhost',
-    sshauth: opts.sshauth ? opts.sshauth : 'password',
-    globalsshuser: opts.sshuser? opts.sshuser: '',
+    runhttps: (opts.sslkey && opts.sslcert) ? true: defaultArgs.runhttps,
+    sshport: opts.sshport ? opts.sshport: defaultArgs.sshport,
+    sshhost: opts.sshhost ? opts.sshhost: defaultArgs.sshhost,
+    sshauth: opts.sshauth ? opts.sshauth : defaultArgs.sshauth,
+    globalsshuser: opts.sshuser? opts.sshuser: defaultArgs.globalsshuser,
+    port:  opts.port ? opts.port: defaultArgs.port,
    ssl: getSSLObject(opts),
-    port:  opts.port,
  };
  return args;
 };

-module.exports = () => getArgs(getOptions());
+
+module.exports = {
+  getSSLArgsFromCommandLine,
+  getDefaultSSLArgs,
+};

--- a/src/index.js
+++ b/src/index.js
@ -1,13 +1,15 @@
-var getSSLSettings = require('./getSSLSettings.js');
-var startServer = require('./startServer');
-
-process.on('uncaughtException', function(e) {
-  console.error('Error: ' + e);
-});
+const process = require('process');
+const startServer = require('./startServer');
+const getSSLArgsFromCommandLine = require('./getSSLSettings.js').getSSLArgsFromCommandLine;
+const getDefaultSSLArgs = require('./getSSLSettings').getDefaultSSLArgs;


 const runApp = () => {
-  const SSLSettings = getSSLSettings();
+  process.on('uncaughtException', function(e) {
+    console.error('Wetty Error: ' + e);
+  });
+
+  const SSLSettings = getSSLArgsFromCommandLine();
  startServer(SSLSettings, {
    onConnectionAccepted: () => {
      console.log((new Date()) + ' Connection accepted.');
@ -15,21 +17,21 @@ const runApp = () => {
    onServerListen: isHttp => {
      console.log('https on port ' + SSLSettings.port);
    },
-    onTerminalExit: () => {
-      console.log((new Date()) + " PID=" + term.pid + " ENDED");
-    },
-    onTerminalStart: () => {
+    onTerminalStart: (term, sshuser) => {
      console.log((new Date()) + " PID=" + term.pid + " STARTED on behalf of user=" + sshuser)
    },
+    onTerminalExit: term => {
+      console.log((new Date()) + " PID=" + term.pid + " ENDED");
+    },
  });
 };

+const startSSH = (settings, hooks) => {
+  const defaultSSHSettings = Object.assign(getDefaultSSLArgs(), settings);
+  return startServer(defaultSSHSettings, hooks || {});
+};

 module.exports = {
  runApp,
-  startServer,
+  startSSH,
 };
-
-
-
-//wetty.startSSLServer({ port: 3000 })
--- a/src/startServer.js
+++ b/src/startServer.js
@ -1,13 +1,13 @@
-var express = require('express');
-var http = require('http');
-var https = require('https');
-var path = require('path');
-var server = require('socket.io');
-var pty = require('pty.js');
+const express = require('express');
+const http = require('http');
+const https = require('https');
+const path = require('path');
+const server = require('socket.io');
+const pty = require('pty.js');

 const createRoutes = () => {
-  var app = express();
-  app.get('/wetty/ssh/:user', function(req, res) {
+  const app = express();
+  app.get('/wetty/ssh/:user', (req, res) => {
    res.sendfile(__dirname + '/public/wetty/index.html');
  });
  app.use('/', express.static(path.join(__dirname, 'public')));
@ -15,7 +15,7 @@ const createRoutes = () => {
 };

 const getUsername = (theArgs, request) => {
-  var sshuser = '';
+  let sshuser = '';
  const match = request.headers.referer.match('/wetty/ssh/.+$');
  if (match) {
    sshuser = match[0].replace('/wetty/ssh/', '') + '@';
@ -23,11 +23,10 @@ const getUsername = (theArgs, request) => {
    sshuser = theArgs.globalsshuser + '@';
  }
  return sshuser;
-
 };

-const startTerminal = (theArgs, sshuser, onTerminalStart) => {
-  var term;
+const startTerminal = (theArgs, sshuser) => {
+  let term;
  if (process.getuid() == 0) {
    term = pty.spawn('/bin/login', [], {
      name: 'xterm-256color',
@ -45,41 +44,47 @@ const startTerminal = (theArgs, sshuser, onTerminalStart) => {
 };

 const startServer = (theArgs, { onConnectionAccepted, onServerListen, onTerminalStart, onTerminalExit }) => {
-
  const app = createRoutes();

-  var httpserv;
+  let httpserv;
  if (theArgs.runhttps) {
-    httpserv = https.createServer(theArgs.ssl, app).listen(theArgs.port, () => { onServerListen(true); });
+    httpserv = https.createServer(theArgs.ssl, app).listen(theArgs.port, () => { if (onServerListen) {onServerListen(true); }});
  } else {
-    httpserv = http.createServer(app).listen(theArgs.port, () => { onServerListen(false); });
+    httpserv = http.createServer(app).listen(theArgs.port, () => { if (onServerListen) { onServerListen(false); }});
  }

-  var io = server(httpserv,{path: '/wetty/socket.io'});
-  io.on('connection', function(socket){
-    onConnectionAccepted();
+  const io = server(httpserv,{path: '/wetty/socket.io'});
+  io.on('connection', (socket) => {
+    if (onConnectionAccepted){
+      onConnectionAccepted();
+    }

    const sshuser = getUsername(theArgs, socket.request);

-    const term = startTerminal(theArgs, sshuser, onTerminalStart );
-    onTerminalStart();
-    term.on('data', function(data) {
+    const term = startTerminal(theArgs, sshuser);
+    console.log('term: ', term);
+    if (onTerminalStart){
+      onTerminalStart(term, sshuser);
+    }
+    term.on('data', (data) => {
      socket.emit('output', data);
    });
-    term.on('exit', function(code) {
-      onTerminalExit();
+    term.on('exit', (code) => {
+      if (onTerminalExit){
+        onTerminalExit(term);
+      }
    });
-    socket.on('resize', function(data) {
+    socket.on('resize', (data) => {
      term.resize(data.col, data.row);
    });
-    socket.on('input', function(data) {
+    socket.on('input', (data) => {
      term.write(data);
    });
-    socket.on('disconnect', function() {
+    socket.on('disconnect', () => {
      term.end();
    });
  })
-
+  return httpserv;
 };

 module.exports = startServer;
--- a/yarn.lock
+++ b/yarn.lock
@ -0,0 +1,949 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+abbrev@1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
+
+accepts@1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.3.tgz#c3ca7434938648c3e0d9c1e328dd68b622c284ca"
+  dependencies:
+    mime-types "~2.1.11"
+    negotiator "0.6.1"
+
+after@0.8.2:
+  version "0.8.2"
+  resolved "https://registry.yarnpkg.com/after/-/after-0.8.2.tgz#fedb394f9f0e02aa9768e702bda23b505fae7e1f"
+
+ansi-regex@^2.0.0:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-2.1.1.tgz#c3b33ab5ee360d86e0e628f0468ae7ef27d654df"
+
+ansi-styles@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
+
+"argparse@~ 0.1.11":
+  version "0.1.16"
+  resolved "https://registry.yarnpkg.com/argparse/-/argparse-0.1.16.tgz#cfd01e0fbba3d6caed049fbd758d40f65196f57c"
+  dependencies:
+    underscore "~1.7.0"
+    underscore.string "~2.4.0"
+
+array-differ@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/array-differ/-/array-differ-1.0.0.tgz#eff52e3758249d33be402b8bb8e564bb2b5d4031"
+
+array-union@^1.0.1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/array-union/-/array-union-1.0.2.tgz#9a34410e4f4e3da23dea375be5be70f24778ec39"
+  dependencies:
+    array-uniq "^1.0.1"
+
+array-uniq@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/array-uniq/-/array-uniq-1.0.3.tgz#af6ac877a25cc7f74e058894753858dfdb24fdb6"
+
+arraybuffer.slice@0.0.6:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/arraybuffer.slice/-/arraybuffer.slice-0.0.6.tgz#f33b2159f0532a3f3107a272c0ccfbd1ad2979ca"
+
+arrify@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/arrify/-/arrify-1.0.1.tgz#898508da2226f380df904728456849c1501a4b0d"
+
+async@~0.1.22:
+  version "0.1.22"
+  resolved "https://registry.yarnpkg.com/async/-/async-0.1.22.tgz#0fc1aaa088a0e3ef0ebe2d8831bab0dcf8845061"
+
+backo2@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/backo2/-/backo2-1.0.2.tgz#31ab1ac8b129363463e35b3ebb69f4dfcfba7947"
+
+balanced-match@^0.4.1:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
+
+base64-arraybuffer@0.1.5:
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
+
+base64id@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/base64id/-/base64id-1.0.0.tgz#47688cb99bb6804f0e06d3e763b1c32e57d8e6b6"
+
+basic-auth-connect@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/basic-auth-connect/-/basic-auth-connect-1.0.0.tgz#fdb0b43962ca7b40456a7c2bb48fe173da2d2122"
+
+batch@0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/batch/-/batch-0.5.0.tgz#fd2e05a7a5d696b4db9314013e285d8ff3557ec3"
+
+better-assert@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/better-assert/-/better-assert-1.0.2.tgz#40866b9e1b9e0b55b481894311e68faffaebc522"
+  dependencies:
+    callsite "1.0.0"
+
+blob@0.0.4:
+  version "0.0.4"
+  resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.4.tgz#bcf13052ca54463f30f9fc7e95b9a47630a94921"
+
+brace-expansion@^1.1.7:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.7.tgz#3effc3c50e000531fb720eaff80f0ae8ef23cf59"
+  dependencies:
+    balanced-match "^0.4.1"
+    concat-map "0.0.1"
+
+buffer-crc32@0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.1.tgz#be3e5382fc02b6d6324956ac1af98aa98b08534c"
+
+bytes@0.2.1, bytes@~0.2.0, bytes@~0.2.1:
+  version "0.2.1"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-0.2.1.tgz#555b08abcb063f8975905302523e4cd4ffdfdf31"
+
+callsite@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
+
+chalk@^1.0.0:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
+  dependencies:
+    ansi-styles "^2.2.1"
+    escape-string-regexp "^1.0.2"
+    has-ansi "^2.0.0"
+    strip-ansi "^3.0.0"
+    supports-color "^2.0.0"
+
+coffee-script@~1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/coffee-script/-/coffee-script-1.3.3.tgz#150d6b4cb522894369efed6a2101c20bc7f4a4f4"
+
+colors@~0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/colors/-/colors-0.6.2.tgz#2423fe6678ac0c5dae8852e5d0e5be08c997abcc"
+
+commander@1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-1.3.2.tgz#8a8f30ec670a6fdd64af52f1914b907d79ead5b5"
+  dependencies:
+    keypress "0.1.x"
+
+component-bind@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/component-bind/-/component-bind-1.0.0.tgz#00c608ab7dcd93897c0009651b1d3a8e1e73bbd1"
+
+component-emitter@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.1.2.tgz#296594f2753daa63996d2af08d15a95116c9aec3"
+
+component-emitter@1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/component-emitter/-/component-emitter-1.2.1.tgz#137918d6d78283f7df7a6b7c5a63e140e69425e6"
+
+component-inherit@0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/component-inherit/-/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
+
+compressible@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/compressible/-/compressible-1.0.0.tgz#f83e49c1cb61421753545125a8011d68b492427d"
+
+compression@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/compression/-/compression-1.0.0.tgz#8aeb85d48db5145d38bc8b181b6352d8eab26020"
+  dependencies:
+    bytes "0.2.1"
+    compressible "1.0.0"
+    negotiator "0.3.0"
+
+concat-map@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+
+connect-timeout@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/connect-timeout/-/connect-timeout-1.0.0.tgz#12054799f90bb9566f8b274efe7842d6465d10bb"
+  dependencies:
+    debug "*"
+
+connect@2.14.1:
+  version "2.14.1"
+  resolved "https://registry.yarnpkg.com/connect/-/connect-2.14.1.tgz#e6fd676a5735ca703a89eb970f3d283fadecc2c7"
+  dependencies:
+    basic-auth-connect "1.0.0"
+    bytes "0.2.1"
+    compression "1.0.0"
+    connect-timeout "1.0.0"
+    cookie-parser "1.0.1"
+    cookie-signature "1.0.3"
+    csurf "1.0.0"
+    debug ">= 0.7.3 < 1"
+    errorhandler "1.0.0"
+    express-session "1.0.2"
+    fresh "0.2.2"
+    method-override "1.0.0"
+    morgan "1.0.0"
+    multiparty "2.2.0"
+    pause "0.0.1"
+    qs "0.6.6"
+    raw-body "1.1.3"
+    response-time "1.0.0"
+    serve-index "1.0.1"
+    serve-static "1.0.2"
+    static-favicon "1.0.0"
+    vhost "1.0.0"
+
+cookie-parser@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/cookie-parser/-/cookie-parser-1.0.1.tgz#17bd622c9717cd0858a912a9fef4c0362360a7b0"
+  dependencies:
+    cookie "0.1.0"
+    cookie-signature "1.0.3"
+
+cookie-signature@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.3.tgz#91cd997cc51fb641595738c69cda020328f50ff9"
+
+cookie@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.1.0.tgz#90eb469ddce905c866de687efc43131d8801f9d0"
+
+cookie@0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.1.1.tgz#cbd4b537aa65f800b6c66ead2520ba8d6afbdf54"
+
+cookie@0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
+
+core-util-is@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
+
+csurf@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/csurf/-/csurf-1.0.0.tgz#a68d5718b988032e270abf1f4b34f272753d745b"
+  dependencies:
+    uid2 "~0.0.2"
+
+dateformat@1.0.2-1.2.3:
+  version "1.0.2-1.2.3"
+  resolved "https://registry.yarnpkg.com/dateformat/-/dateformat-1.0.2-1.2.3.tgz#b0220c02de98617433b72851cf47de3df2cdbee9"
+
+debug@*, debug@2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.3.3.tgz#40c453e67e6e13c901ddec317af8986cda9eff8c"
+  dependencies:
+    ms "0.7.2"
+
+debug@0.7.4:
+  version "0.7.4"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-0.7.4.tgz#06e1ea8082c2cb14e39806e22e2f6f757f92af39"
+
+debug@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
+  dependencies:
+    ms "0.7.1"
+
+"debug@>= 0.7.3 < 1":
+  version "0.8.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-0.8.1.tgz#20ff4d26f5e422cb68a1bacbbb61039ad8c1c130"
+
+engine.io-client@~1.8.4:
+  version "1.8.4"
+  resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-1.8.4.tgz#9fe85dee25853ca6babe25bd2ad68710863e91c2"
+  dependencies:
+    component-emitter "1.2.1"
+    component-inherit "0.0.3"
+    debug "2.3.3"
+    engine.io-parser "1.3.2"
+    has-cors "1.1.0"
+    indexof "0.0.1"
+    parsejson "0.0.3"
+    parseqs "0.0.5"
+    parseuri "0.0.5"
+    ws "1.1.2"
+    xmlhttprequest-ssl "1.5.3"
+    yeast "0.1.2"
+
+engine.io-parser@1.3.2:
+  version "1.3.2"
+  resolved "https://registry.yarnpkg.com/engine.io-parser/-/engine.io-parser-1.3.2.tgz#937b079f0007d0893ec56d46cb220b8cb435220a"
+  dependencies:
+    after "0.8.2"
+    arraybuffer.slice "0.0.6"
+    base64-arraybuffer "0.1.5"
+    blob "0.0.4"
+    has-binary "0.1.7"
+    wtf-8 "1.0.0"
+
+engine.io@~1.8.4:
+  version "1.8.4"
+  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-1.8.4.tgz#77bce12b80e5d60429337fec3b0daf691ebc9003"
+  dependencies:
+    accepts "1.3.3"
+    base64id "1.0.0"
+    cookie "0.3.1"
+    debug "2.3.3"
+    engine.io-parser "1.3.2"
+    ws "1.1.4"
+
+errorhandler@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/errorhandler/-/errorhandler-1.0.0.tgz#d74b37e8dc38c99afb3f5a79edcebaea022d042a"
+
+escape-string-regexp@^1.0.2:
+  version "1.0.5"
+  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+
+"esprima@~ 1.0.2":
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-1.0.4.tgz#9f557e08fc3b4d26ece9dd34f8fbf476b62585ad"
+
+eventemitter2@~0.4.13:
+  version "0.4.14"
+  resolved "https://registry.yarnpkg.com/eventemitter2/-/eventemitter2-0.4.14.tgz#8f61b75cde012b2e9eb284d4545583b5643b61ab"
+
+exit@~0.1.1:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/exit/-/exit-0.1.2.tgz#0632638f8d877cc82107d30a0fff1a17cba1cd0c"
+
+express-session@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.0.2.tgz#004478c742561774411ceb79733155a56b6d49eb"
+  dependencies:
+    buffer-crc32 "0.2.1"
+    cookie "0.1.0"
+    cookie-signature "1.0.3"
+    debug "0.7.4"
+    uid2 "0.0.3"
+    utils-merge "1.0.0"
+
+express@3.5.1:
+  version "3.5.1"
+  resolved "https://registry.yarnpkg.com/express/-/express-3.5.1.tgz#4b333e1117faca336a538f4c724140b9ce1a87e7"
+  dependencies:
+    buffer-crc32 "0.2.1"
+    commander "1.3.2"
+    connect "2.14.1"
+    cookie "0.1.1"
+    cookie-signature "1.0.3"
+    debug ">= 0.7.3 < 1"
+    fresh "0.2.2"
+    merge-descriptors "0.0.2"
+    methods "0.1.0"
+    mkdirp "0.3.5"
+    range-parser "1.0.0"
+    send "0.2.0"
+
+extend@~1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/extend/-/extend-1.2.1.tgz#a0f5fd6cfc83a5fe49ef698d60ec8a624dd4576c"
+
+find-up@^1.0.0:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/find-up/-/find-up-1.1.2.tgz#6b2e9822b1a2ce0a60ab64d610eccad53cb24d0f"
+  dependencies:
+    path-exists "^2.0.0"
+    pinkie-promise "^2.0.0"
+
+findup-sync@~0.1.2:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-0.1.3.tgz#7f3e7a97b82392c653bf06589bd85190e93c3683"
+  dependencies:
+    glob "~3.2.9"
+    lodash "~2.4.1"
+
+flopmang@^0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/flopmang/-/flopmang-0.0.1.tgz#73e4814eeeb94b44b5acfd8206d92756acdfb3e8"
+  dependencies:
+    underscore "^1.6.0"
+    underscore.string "^2.3.3"
+
+fresh@0.2.2, fresh@~0.2.1:
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/fresh/-/fresh-0.2.2.tgz#9731dcf5678c7faeb44fb903c4f72df55187fa77"
+
+getobject@~0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/getobject/-/getobject-0.1.0.tgz#047a449789fa160d018f5486ed91320b6ec7885c"
+
+glob@~3.1.21:
+  version "3.1.21"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-3.1.21.tgz#d29e0a055dea5138f4d07ed40e8982e83c2066cd"
+  dependencies:
+    graceful-fs "~1.2.0"
+    inherits "1"
+    minimatch "~0.2.11"
+
+glob@~3.2.9:
+  version "3.2.11"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-3.2.11.tgz#4a973f635b9190f715d10987d5c00fd2815ebe3d"
+  dependencies:
+    inherits "2"
+    minimatch "0.3"
+
+graceful-fs@~1.2.0:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-1.2.3.tgz#15a4806a57547cb2d2dbf27f42e89a8c3451b364"
+
+grunt-contrib-clean@^0.6:
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/grunt-contrib-clean/-/grunt-contrib-clean-0.6.0.tgz#f532dba4b8212674c7c013e146bda6638b9048f6"
+  dependencies:
+    rimraf "~2.2.1"
+
+grunt-git@^0.3:
+  version "0.3.7"
+  resolved "https://registry.yarnpkg.com/grunt-git/-/grunt-git-0.3.7.tgz#b1fc694997f4344935206a2131c67a1658f72ea8"
+  dependencies:
+    flopmang "^0.0.1"
+
+grunt-legacy-log-utils@~0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/grunt-legacy-log-utils/-/grunt-legacy-log-utils-0.1.1.tgz#c0706b9dd9064e116f36f23fe4e6b048672c0f7e"
+  dependencies:
+    colors "~0.6.2"
+    lodash "~2.4.1"
+    underscore.string "~2.3.3"
+
+grunt-legacy-log@~0.1.0:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/grunt-legacy-log/-/grunt-legacy-log-0.1.3.tgz#ec29426e803021af59029f87d2f9cd7335a05531"
+  dependencies:
+    colors "~0.6.2"
+    grunt-legacy-log-utils "~0.1.1"
+    hooker "~0.2.3"
+    lodash "~2.4.1"
+    underscore.string "~2.3.3"
+
+grunt-legacy-util@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/grunt-legacy-util/-/grunt-legacy-util-0.2.0.tgz#93324884dbf7e37a9ff7c026dff451d94a9e554b"
+  dependencies:
+    async "~0.1.22"
+    exit "~0.1.1"
+    getobject "~0.1.0"
+    hooker "~0.2.3"
+    lodash "~0.9.2"
+    underscore.string "~2.2.1"
+    which "~1.0.5"
+
+grunt-mkdir@^0.1:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/grunt-mkdir/-/grunt-mkdir-0.1.3.tgz#5b780a3c1024bfcd3908d77122e939414c6e676c"
+
+grunt-shell@^1.1:
+  version "1.3.1"
+  resolved "https://registry.yarnpkg.com/grunt-shell/-/grunt-shell-1.3.1.tgz#5e2beecd05d5d3787fa401028d5733d5d43b9bd1"
+  dependencies:
+    chalk "^1.0.0"
+    npm-run-path "^1.0.0"
+    object-assign "^4.0.0"
+
+grunt@^0.4:
+  version "0.4.5"
+  resolved "https://registry.yarnpkg.com/grunt/-/grunt-0.4.5.tgz#56937cd5194324adff6d207631832a9d6ba4e7f0"
+  dependencies:
+    async "~0.1.22"
+    coffee-script "~1.3.3"
+    colors "~0.6.2"
+    dateformat "1.0.2-1.2.3"
+    eventemitter2 "~0.4.13"
+    exit "~0.1.1"
+    findup-sync "~0.1.2"
+    getobject "~0.1.0"
+    glob "~3.1.21"
+    grunt-legacy-log "~0.1.0"
+    grunt-legacy-util "~0.2.0"
+    hooker "~0.2.3"
+    iconv-lite "~0.2.11"
+    js-yaml "~2.0.5"
+    lodash "~0.9.2"
+    minimatch "~0.2.12"
+    nopt "~1.0.10"
+    rimraf "~2.2.8"
+    underscore.string "~2.2.1"
+    which "~1.0.5"
+
+has-ansi@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+has-binary@0.1.7:
+  version "0.1.7"
+  resolved "https://registry.yarnpkg.com/has-binary/-/has-binary-0.1.7.tgz#68e61eb16210c9545a0a5cce06a873912fe1e68c"
+  dependencies:
+    isarray "0.0.1"
+
+has-cors@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/has-cors/-/has-cors-1.1.0.tgz#5e474793f7ea9843d1bb99c23eef49ff126fff39"
+
+hooker@~0.2.3:
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/hooker/-/hooker-0.2.3.tgz#b834f723cc4a242aa65963459df6d984c5d3d959"
+
+iconv-lite@~0.2.11:
+  version "0.2.11"
+  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.2.11.tgz#1ce60a3a57864a292d1321ff4609ca4bb965adc8"
+
+indexof@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
+
+inherits@1:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-1.0.2.tgz#ca4309dadee6b54cc0b8d247e8d7c7a0975bdc9b"
+
+inherits@2, inherits@~2.0.1:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
+
+isarray@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
+
+js-yaml@~2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-2.0.5.tgz#a25ae6509999e97df278c6719da11bd0687743a8"
+  dependencies:
+    argparse "~ 0.1.11"
+    esprima "~ 1.0.2"
+
+json3@3.3.2:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.2.tgz#3c0434743df93e2f5c42aee7b19bcb483575f4e1"
+
+keypress@0.1.x:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/keypress/-/keypress-0.1.0.tgz#4a3188d4291b66b4f65edb99f806aa9ae293592a"
+
+load-grunt-tasks@^3.0:
+  version "3.5.2"
+  resolved "https://registry.yarnpkg.com/load-grunt-tasks/-/load-grunt-tasks-3.5.2.tgz#0728561180fd20ff8a6927505852fc58aaea0c88"
+  dependencies:
+    arrify "^1.0.0"
+    multimatch "^2.0.0"
+    pkg-up "^1.0.0"
+    resolve-pkg "^0.1.0"
+
+lodash@~0.9.2:
+  version "0.9.2"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-0.9.2.tgz#8f3499c5245d346d682e5b0d3b40767e09f1a92c"
+
+lodash@~2.4.1:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-2.4.2.tgz#fadd834b9683073da179b3eae6d9c0d15053f73e"
+
+lru-cache@2:
+  version "2.7.3"
+  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
+
+merge-descriptors@0.0.2:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/merge-descriptors/-/merge-descriptors-0.0.2.tgz#c36a52a781437513c57275f39dd9d317514ac8c7"
+
+method-override@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/method-override/-/method-override-1.0.0.tgz#9e5bfbd80f3b9e043801dd3fe60bbab0f15b5f61"
+  dependencies:
+    methods "*"
+
+methods@*, methods@0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/methods/-/methods-0.1.0.tgz#335d429eefd21b7bacf2e9c922a8d2bd14a30e4f"
+
+mime-db@~1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
+
+mime-types@~2.1.11:
+  version "2.1.15"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
+  dependencies:
+    mime-db "~1.27.0"
+
+mime@~1.2.9:
+  version "1.2.11"
+  resolved "https://registry.yarnpkg.com/mime/-/mime-1.2.11.tgz#58203eed86e3a5ef17aed2b7d9ebd47f0a60dd10"
+
+minimatch@0.3:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-0.3.0.tgz#275d8edaac4f1bb3326472089e7949c8394699dd"
+  dependencies:
+    lru-cache "2"
+    sigmund "~1.0.0"
+
+minimatch@^3.0.0:
+  version "3.0.4"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  dependencies:
+    brace-expansion "^1.1.7"
+
+minimatch@~0.2.11, minimatch@~0.2.12:
+  version "0.2.14"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-0.2.14.tgz#c74e780574f63c6f9a090e90efbe6ef53a6a756a"
+  dependencies:
+    lru-cache "2"
+    sigmund "~1.0.0"
+
+minimist@~0.0.1:
+  version "0.0.10"
+  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
+
+mkdirp@0.3.5:
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.3.5.tgz#de3e5f8961c88c787ee1368df849ac4413eca8d7"
+
+morgan@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/morgan/-/morgan-1.0.0.tgz#83cf74b9f2d841901f1a9a6b8fa7a468d2e47a8d"
+  dependencies:
+    bytes "~0.2.0"
+
+ms@0.7.1:
+  version "0.7.1"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
+
+ms@0.7.2:
+  version "0.7.2"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+
+multimatch@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/multimatch/-/multimatch-2.1.0.tgz#9c7906a22fb4c02919e2f5f75161b4cdbd4b2a2b"
+  dependencies:
+    array-differ "^1.0.0"
+    array-union "^1.0.1"
+    arrify "^1.0.0"
+    minimatch "^3.0.0"
+
+multiparty@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/multiparty/-/multiparty-2.2.0.tgz#a567c2af000ad22dc8f2a653d91978ae1f5316f4"
+  dependencies:
+    readable-stream "~1.1.9"
+    stream-counter "~0.2.0"
+
+nan@2.3.5:
+  version "2.3.5"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.3.5.tgz#822a0dc266290ce4cd3a12282ca3e7e364668a08"
+
+negotiator@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.3.0.tgz#706d692efeddf574d57ea9fb1ab89a4fa7ee8f60"
+
+negotiator@0.4.2:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.4.2.tgz#8c43ea7e4c40ddfe40c3c0234c4ef77500b8fd37"
+
+negotiator@0.6.1:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
+
+nopt@~1.0.10:
+  version "1.0.10"
+  resolved "https://registry.yarnpkg.com/nopt/-/nopt-1.0.10.tgz#6ddd21bd2a31417b92727dd585f8a6f37608ebee"
+  dependencies:
+    abbrev "1"
+
+npm-run-path@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/npm-run-path/-/npm-run-path-1.0.0.tgz#f5c32bf595fe81ae927daec52e82f8b000ac3c8f"
+  dependencies:
+    path-key "^1.0.0"
+
+object-assign@4.1.0, object-assign@^4.0.0:
+  version "4.1.0"
+  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0"
+
+object-component@0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/object-component/-/object-component-0.0.3.tgz#f0c69aa50efc95b866c186f400a33769cb2f1291"
+
+optimist@^0.6:
+  version "0.6.1"
+  resolved "https://registry.yarnpkg.com/optimist/-/optimist-0.6.1.tgz#da3ea74686fa21a19a111c326e90eb15a0196686"
+  dependencies:
+    minimist "~0.0.1"
+    wordwrap "~0.0.2"
+
+options@>=0.0.5:
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/options/-/options-0.0.6.tgz#ec22d312806bb53e731773e7cdaefcf1c643128f"
+
+parsejson@0.0.3:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/parsejson/-/parsejson-0.0.3.tgz#ab7e3759f209ece99437973f7d0f1f64ae0e64ab"
+  dependencies:
+    better-assert "~1.0.0"
+
+parseqs@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/parseqs/-/parseqs-0.0.5.tgz#d5208a3738e46766e291ba2ea173684921a8b89d"
+  dependencies:
+    better-assert "~1.0.0"
+
+parseuri@0.0.5:
+  version "0.0.5"
+  resolved "https://registry.yarnpkg.com/parseuri/-/parseuri-0.0.5.tgz#80204a50d4dbb779bfdc6ebe2778d90e4bce320a"
+  dependencies:
+    better-assert "~1.0.0"
+
+path-exists@^2.0.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/path-exists/-/path-exists-2.1.0.tgz#0feb6c64f0fc518d9a754dd5efb62c7022761f4b"
+  dependencies:
+    pinkie-promise "^2.0.0"
+
+path-key@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/path-key/-/path-key-1.0.0.tgz#5d53d578019646c0d68800db4e146e6bdc2ac7af"
+
+pause@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/pause/-/pause-0.0.1.tgz#1d408b3fdb76923b9543d96fb4c9dfd535d9cb5d"
+
+pinkie-promise@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/pinkie-promise/-/pinkie-promise-2.0.1.tgz#2135d6dfa7a358c069ac9b178776288228450ffa"
+  dependencies:
+    pinkie "^2.0.0"
+
+pinkie@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
+
+pkg-up@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/pkg-up/-/pkg-up-1.0.0.tgz#3e08fb461525c4421624a33b9f7e6d0af5b05a26"
+  dependencies:
+    find-up "^1.0.0"
+
+pty.js@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/pty.js/-/pty.js-0.3.1.tgz#81f5bed332d6e5e7ab685688d1ba0373410d51b5"
+  dependencies:
+    extend "~1.2.1"
+    nan "2.3.5"
+
+qs@0.6.6:
+  version "0.6.6"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-0.6.6.tgz#6e015098ff51968b8a3c819001d5f2c89bc4b107"
+
+range-parser@1.0.0, range-parser@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.0.0.tgz#a4b264cfe0be5ce36abe3765ac9c2a248746dbc0"
+
+raw-body@1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-1.1.3.tgz#3d2f91e2449259cc67b8c3ce9f061db5b987935b"
+  dependencies:
+    bytes "~0.2.1"
+
+readable-stream@~1.1.8, readable-stream@~1.1.9:
+  version "1.1.14"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
+  dependencies:
+    core-util-is "~1.0.0"
+    inherits "~2.0.1"
+    isarray "0.0.1"
+    string_decoder "~0.10.x"
+
+resolve-from@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-2.0.0.tgz#9480ab20e94ffa1d9e80a804c7ea147611966b57"
+
+resolve-pkg@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/resolve-pkg/-/resolve-pkg-0.1.0.tgz#02cc993410e2936962bd97166a1b077da9725531"
+  dependencies:
+    resolve-from "^2.0.0"
+
+response-time@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/response-time/-/response-time-1.0.0.tgz#c2bc8d08f3c359f97eae1d6da86eead175fabdc9"
+
+rimraf@~2.2.1, rimraf@~2.2.8:
+  version "2.2.8"
+  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.2.8.tgz#e439be2aaee327321952730f99a8929e4fc50582"
+
+send@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.2.0.tgz#067abf45cff8bffb29cbdb7439725b32388a2c58"
+  dependencies:
+    debug "*"
+    fresh "~0.2.1"
+    mime "~1.2.9"
+    range-parser "~1.0.0"
+
+serve-index@1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/serve-index/-/serve-index-1.0.1.tgz#2782ee8ede6cccaae54957962c4715e8ce1921a6"
+  dependencies:
+    batch "0.5.0"
+    negotiator "0.4.2"
+
+serve-static@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.0.2.tgz#4129f6727b09fb031134fa6d185683e30bfbef54"
+  dependencies:
+    send "0.2.0"
+
+sigmund@~1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/sigmund/-/sigmund-1.0.1.tgz#3ff21f198cad2175f9f3b781853fd94d0d19b590"
+
+socket.io-adapter@0.5.0:
+  version "0.5.0"
+  resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-0.5.0.tgz#cb6d4bb8bec81e1078b99677f9ced0046066bb8b"
+  dependencies:
+    debug "2.3.3"
+    socket.io-parser "2.3.1"
+
+socket.io-client@1.7.4:
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/socket.io-client/-/socket.io-client-1.7.4.tgz#ec9f820356ed99ef6d357f0756d648717bdd4281"
+  dependencies:
+    backo2 "1.0.2"
+    component-bind "1.0.0"
+    component-emitter "1.2.1"
+    debug "2.3.3"
+    engine.io-client "~1.8.4"
+    has-binary "0.1.7"
+    indexof "0.0.1"
+    object-component "0.0.3"
+    parseuri "0.0.5"
+    socket.io-parser "2.3.1"
+    to-array "0.1.4"
+
+socket.io-parser@2.3.1:
+  version "2.3.1"
+  resolved "https://registry.yarnpkg.com/socket.io-parser/-/socket.io-parser-2.3.1.tgz#dd532025103ce429697326befd64005fcfe5b4a0"
+  dependencies:
+    component-emitter "1.1.2"
+    debug "2.2.0"
+    isarray "0.0.1"
+    json3 "3.3.2"
+
+socket.io@^1.3.7:
+  version "1.7.4"
+  resolved "https://registry.yarnpkg.com/socket.io/-/socket.io-1.7.4.tgz#2f7ecedc3391bf2d5c73e291fe233e6e34d4dd00"
+  dependencies:
+    debug "2.3.3"
+    engine.io "~1.8.4"
+    has-binary "0.1.7"
+    object-assign "4.1.0"
+    socket.io-adapter "0.5.0"
+    socket.io-client "1.7.4"
+    socket.io-parser "2.3.1"
+
+static-favicon@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/static-favicon/-/static-favicon-1.0.0.tgz#2e58dcfe58957a2d53337ef7a38cf9ad6c13c0d0"
+
+stream-counter@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/stream-counter/-/stream-counter-0.2.0.tgz#ded266556319c8b0e222812b9cf3b26fa7d947de"
+  dependencies:
+    readable-stream "~1.1.8"
+
+string_decoder@~0.10.x:
+  version "0.10.31"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
+
+strip-ansi@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-3.0.1.tgz#6a385fb8853d952d5ff05d0e8aaf94278dc63dcf"
+  dependencies:
+    ansi-regex "^2.0.0"
+
+supports-color@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
+
+to-array@0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/to-array/-/to-array-0.1.4.tgz#17e6c11f73dd4f3d74cda7a4ff3238e9ad9bf890"
+
+uid2@0.0.3, uid2@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
+
+ultron@1.0.x:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.0.2.tgz#ace116ab557cd197386a4e88f4685378c8b2e4fa"
+
+underscore.string@^2.3.3, underscore.string@~2.3.3:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/underscore.string/-/underscore.string-2.3.3.tgz#71c08bf6b428b1133f37e78fa3a21c82f7329b0d"
+
+underscore.string@~2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/underscore.string/-/underscore.string-2.2.1.tgz#d7c0fa2af5d5a1a67f4253daee98132e733f0f19"
+
+underscore.string@~2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/underscore.string/-/underscore.string-2.4.0.tgz#8cdd8fbac4e2d2ea1e7e2e8097c42f442280f85b"
+
+underscore@^1.6.0:
+  version "1.8.3"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.8.3.tgz#4f3fb53b106e6097fcf9cb4109f2a5e9bdfa5022"
+
+underscore@~1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.7.0.tgz#6bbaf0877500d36be34ecaa584e0db9fef035209"
+
+utils-merge@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.0.tgz#0294fb922bb9375153541c4f7096231f287c8af8"
+
+vhost@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/vhost/-/vhost-1.0.0.tgz#654513f289a4f898aab745bbd633e40180c9c4c0"
+
+which@~1.0.5:
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.0.9.tgz#460c1da0f810103d0321a9b633af9e575e64486f"
+
+wordwrap@~0.0.2:
+  version "0.0.3"
+  resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-0.0.3.tgz#a3d5da6cd5c0bc0008d37234bbaf1bed63059107"
+
+ws@1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.2.tgz#8a244fa052401e08c9886cf44a85189e1fd4067f"
+  dependencies:
+    options ">=0.0.5"
+    ultron "1.0.x"
+
+ws@1.1.4:
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-1.1.4.tgz#57f40d036832e5f5055662a397c4de76ed66bf61"
+  dependencies:
+    options ">=0.0.5"
+    ultron "1.0.x"
+
+wtf-8@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/wtf-8/-/wtf-8-1.0.0.tgz#392d8ba2d0f1c34d1ee2d630f15d0efb68e1048a"
+
+xmlhttprequest-ssl@1.5.3:
+  version "1.5.3"
+  resolved "https://registry.yarnpkg.com/xmlhttprequest-ssl/-/xmlhttprequest-ssl-1.5.3.tgz#185a888c04eca46c3e4070d99f7b49de3528992d"
+
+yeast@0.1.2:
+  version "0.1.2"
+  resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"