need pull

23 files changed, 1571 insertions, 0 deletions

diff --git a/node_modules/passport/LICENSE b/node_modules/passport/LICENSE
new file mode 100644
index 0000000..b28e901
--- /dev/null
+++ b/node_modules/passport/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2011-2015 Jared Hanson
+
+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.
diff --git a/node_modules/passport/lib/authenticator.js b/node_modules/passport/lib/authenticator.js
new file mode 100644
index 0000000..43b870b
--- /dev/null
+++ b/node_modules/passport/lib/authenticator.js
@@ -0,0 +1,461 @@
+/**
+ * Module dependencies.
+ */
+var SessionStrategy = require('./strategies/session');
+
+
+/**
+ * `Authenticator` constructor.
+ *
+ * @api public
+ */
+function Authenticator() {
+  this._key = 'passport';
+  this._strategies = {};
+  this._serializers = [];
+  this._deserializers = [];
+  this._infoTransformers = [];
+  this._framework = null;
+  this._userProperty = 'user';
+  
+  this.init();
+}
+
+/**
+ * Initialize authenticator.
+ *
+ * @api protected
+ */
+Authenticator.prototype.init = function() {
+  this.framework(require('./framework/connect')());
+  this.use(new SessionStrategy());
+};
+
+/**
+ * Utilize the given `strategy` with optional `name`, overridding the strategy's
+ * default name.
+ *
+ * Examples:
+ *
+ *     passport.use(new TwitterStrategy(...));
+ *
+ *     passport.use('api', new http.BasicStrategy(...));
+ *
+ * @param {String|Strategy} name
+ * @param {Strategy} strategy
+ * @return {Authenticator} for chaining
+ * @api public
+ */
+Authenticator.prototype.use = function(name, strategy) {
+  if (!strategy) {
+    strategy = name;
+    name = strategy.name;
+  }
+  if (!name) { throw new Error('Authentication strategies must have a name'); }
+  
+  this._strategies[name] = strategy;
+  return this;
+};
+
+/**
+ * Un-utilize the `strategy` with given `name`.
+ *
+ * In typical applications, the necessary authentication strategies are static,
+ * configured once and always available.  As such, there is often no need to
+ * invoke this function.
+ *
+ * However, in certain situations, applications may need dynamically configure
+ * and de-configure authentication strategies.  The `use()`/`unuse()`
+ * combination satisfies these scenarios.
+ *
+ * Examples:
+ *
+ *     passport.unuse('legacy-api');
+ *
+ * @param {String} name
+ * @return {Authenticator} for chaining
+ * @api public
+ */
+Authenticator.prototype.unuse = function(name) {
+  delete this._strategies[name];
+  return this;
+};
+
+/**
+ * Setup Passport to be used under framework.
+ *
+ * By default, Passport exposes middleware that operate using Connect-style
+ * middleware using a `fn(req, res, next)` signature.  Other popular frameworks
+ * have different expectations, and this function allows Passport to be adapted
+ * to operate within such environments.
+ *
+ * If you are using a Connect-compatible framework, including Express, there is
+ * no need to invoke this function.
+ *
+ * Examples:
+ *
+ *     passport.framework(require('hapi-passport')());
+ *
+ * @param {Object} name
+ * @return {Authenticator} for chaining
+ * @api public
+ */
+Authenticator.prototype.framework = function(fw) {
+  this._framework = fw;
+  return this;
+};
+
+/**
+ * Passport's primary initialization middleware.
+ *
+ * This middleware must be in use by the Connect/Express application for
+ * Passport to operate.
+ *
+ * Options:
+ *   - `userProperty`  Property to set on `req` upon login, defaults to _user_
+ *
+ * Examples:
+ *
+ *     app.use(passport.initialize());
+ *
+ *     app.use(passport.initialize({ userProperty: 'currentUser' }));
+ *
+ * @param {Object} options
+ * @return {Function} middleware
+ * @api public
+ */
+Authenticator.prototype.initialize = function(options) {
+  options = options || {};
+  this._userProperty = options.userProperty || 'user';
+  
+  return this._framework.initialize(this, options);
+};
+
+/**
+ * Middleware that will authenticate a request using the given `strategy` name,
+ * with optional `options` and `callback`.
+ *
+ * Examples:
+ *
+ *     passport.authenticate('local', { successRedirect: '/', failureRedirect: '/login' })(req, res);
+ *
+ *     passport.authenticate('local', function(err, user) {
+ *       if (!user) { return res.redirect('/login'); }
+ *       res.end('Authenticated!');
+ *     })(req, res);
+ *
+ *     passport.authenticate('basic', { session: false })(req, res);
+ *
+ *     app.get('/auth/twitter', passport.authenticate('twitter'), function(req, res) {
+ *       // request will be redirected to Twitter
+ *     });
+ *     app.get('/auth/twitter/callback', passport.authenticate('twitter'), function(req, res) {
+ *       res.json(req.user);
+ *     });
+ *
+ * @param {String} strategy
+ * @param {Object} options
+ * @param {Function} callback
+ * @return {Function} middleware
+ * @api public
+ */
+Authenticator.prototype.authenticate = function(strategy, options, callback) {
+  return this._framework.authenticate(this, strategy, options, callback);
+};
+
+/**
+ * Middleware that will authorize a third-party account using the given
+ * `strategy` name, with optional `options`.
+ *
+ * If authorization is successful, the result provided by the strategy's verify
+ * callback will be assigned to `req.account`.  The existing login session and
+ * `req.user` will be unaffected.
+ *
+ * This function is particularly useful when connecting third-party accounts
+ * to the local account of a user that is currently authenticated.
+ *
+ * Examples:
+ *
+ *    passport.authorize('twitter-authz', { failureRedirect: '/account' });
+ *
+ * @param {String} strategy
+ * @param {Object} options
+ * @return {Function} middleware
+ * @api public
+ */
+Authenticator.prototype.authorize = function(strategy, options, callback) {
+  options = options || {};
+  options.assignProperty = 'account';
+  
+  var fn = this._framework.authorize || this._framework.authenticate;
+  return fn(this, strategy, options, callback);
+};
+
+/**
+ * Middleware that will restore login state from a session.
+ *
+ * Web applications typically use sessions to maintain login state between
+ * requests.  For example, a user will authenticate by entering credentials into
+ * a form which is submitted to the server.  If the credentials are valid, a
+ * login session is established by setting a cookie containing a session
+ * identifier in the user's web browser.  The web browser will send this cookie
+ * in subsequent requests to the server, allowing a session to be maintained.
+ *
+ * If sessions are being utilized, and a login session has been established,
+ * this middleware will populate `req.user` with the current user.
+ *
+ * Note that sessions are not strictly required for Passport to operate.
+ * However, as a general rule, most web applications will make use of sessions.
+ * An exception to this rule would be an API server, which expects each HTTP
+ * request to provide credentials in an Authorization header.
+ *
+ * Examples:
+ *
+ *     app.use(connect.cookieParser());
+ *     app.use(connect.session({ secret: 'keyboard cat' }));
+ *     app.use(passport.initialize());
+ *     app.use(passport.session());
+ *
+ * Options:
+ *   - `pauseStream`      Pause the request stream before deserializing the user
+ *                        object from the session.  Defaults to _false_.  Should
+ *                        be set to true in cases where middleware consuming the
+ *                        request body is configured after passport and the
+ *                        deserializeUser method is asynchronous.
+ *
+ * @param {Object} options
+ * @return {Function} middleware
+ * @api public
+ */
+Authenticator.prototype.session = function(options) {
+  return this.authenticate('session', options);
+};
+
+/**
+ * Registers a function used to serialize user objects into the session.
+ *
+ * Examples:
+ *
+ *     passport.serializeUser(function(user, done) {
+ *       done(null, user.id);
+ *     });
+ *
+ * @api public
+ */
+Authenticator.prototype.serializeUser = function(fn, req, done) {
+  if (typeof fn === 'function') {
+    return this._serializers.push(fn);
+  }
+  
+  // private implementation that traverses the chain of serializers, attempting
+  // to serialize a user
+  var user = fn;
+
+  // For backwards compatibility
+  if (typeof req === 'function') {
+    done = req;
+    req = undefined;
+  }
+  
+  var stack = this._serializers;
+  (function pass(i, err, obj) {
+    // serializers use 'pass' as an error to skip processing
+    if ('pass' === err) {
+      err = undefined;
+    }
+    // an error or serialized object was obtained, done
+    if (err || obj || obj === 0) { return done(err, obj); }
+    
+    var layer = stack[i];
+    if (!layer) {
+      return done(new Error('Failed to serialize user into session'));
+    }
+    
+    
+    function serialized(e, o) {
+      pass(i + 1, e, o);
+    }
+    
+    try {
+      var arity = layer.length;
+      if (arity == 3) {
+        layer(req, user, serialized);
+      } else {
+        layer(user, serialized);
+      }
+    } catch(e) {
+      return done(e);
+    }
+  })(0);
+};
+
+/**
+ * Registers a function used to deserialize user objects out of the session.
+ *
+ * Examples:
+ *
+ *     passport.deserializeUser(function(id, done) {
+ *       User.findById(id, function (err, user) {
+ *         done(err, user);
+ *       });
+ *     });
+ *
+ * @api public
+ */
+Authenticator.prototype.deserializeUser = function(fn, req, done) {
+  if (typeof fn === 'function') {
+    return this._deserializers.push(fn);
+  }
+  
+  // private implementation that traverses the chain of deserializers,
+  // attempting to deserialize a user
+  var obj = fn;
+
+  // For backwards compatibility
+  if (typeof req === 'function') {
+    done = req;
+    req = undefined;
+  }
+  
+  var stack = this._deserializers;
+  (function pass(i, err, user) {
+    // deserializers use 'pass' as an error to skip processing
+    if ('pass' === err) {
+      err = undefined;
+    }
+    // an error or deserialized user was obtained, done
+    if (err || user) { return done(err, user); }
+    // a valid user existed when establishing the session, but that user has
+    // since been removed
+    if (user === null || user === false) { return done(null, false); }
+    
+    var layer = stack[i];
+    if (!layer) {
+      return done(new Error('Failed to deserialize user out of session'));
+    }
+    
+    
+    function deserialized(e, u) {
+      pass(i + 1, e, u);
+    }
+    
+    try {
+      var arity = layer.length;
+      if (arity == 3) {
+        layer(req, obj, deserialized);
+      } else {
+        layer(obj, deserialized);
+      }
+    } catch(e) {
+      return done(e);
+    }
+  })(0);
+};
+
+/**
+ * Registers a function used to transform auth info.
+ *
+ * In some circumstances authorization details are contained in authentication
+ * credentials or loaded as part of verification.
+ *
+ * For example, when using bearer tokens for API authentication, the tokens may
+ * encode (either directly or indirectly in a database), details such as scope
+ * of access or the client to which the token was issued.
+ *
+ * Such authorization details should be enforced separately from authentication.
+ * Because Passport deals only with the latter, this is the responsiblity of
+ * middleware or routes further along the chain.  However, it is not optimal to
+ * decode the same data or execute the same database query later.  To avoid
+ * this, Passport accepts optional `info` along with the authenticated `user`
+ * in a strategy's `success()` action.  This info is set at `req.authInfo`,
+ * where said later middlware or routes can access it.
+ *
+ * Optionally, applications can register transforms to proccess this info,
+ * which take effect prior to `req.authInfo` being set.  This is useful, for
+ * example, when the info contains a client ID.  The transform can load the
+ * client from the database and include the instance in the transformed info,
+ * allowing the full set of client properties to be convieniently accessed.
+ *
+ * If no transforms are registered, `info` supplied by the strategy will be left
+ * unmodified.
+ *
+ * Examples:
+ *
+ *     passport.transformAuthInfo(function(info, done) {
+ *       Client.findById(info.clientID, function (err, client) {
+ *         info.client = client;
+ *         done(err, info);
+ *       });
+ *     });
+ *
+ * @api public
+ */
+Authenticator.prototype.transformAuthInfo = function(fn, req, done) {
+  if (typeof fn === 'function') {
+    return this._infoTransformers.push(fn);
+  }
+  
+  // private implementation that traverses the chain of transformers,
+  // attempting to transform auth info
+  var info = fn;
+
+  // For backwards compatibility
+  if (typeof req === 'function') {
+    done = req;
+    req = undefined;
+  }
+  
+  var stack = this._infoTransformers;
+  (function pass(i, err, tinfo) {
+    // transformers use 'pass' as an error to skip processing
+    if ('pass' === err) {
+      err = undefined;
+    }
+    // an error or transformed info was obtained, done
+    if (err || tinfo) { return done(err, tinfo); }
+    
+    var layer = stack[i];
+    if (!layer) {
+      // if no transformers are registered (or they all pass), the default
+      // behavior is to use the un-transformed info as-is
+      return done(null, info);
+    }
+    
+    
+    function transformed(e, t) {
+      pass(i + 1, e, t);
+    }
+    
+    try {
+      var arity = layer.length;
+      if (arity == 1) {
+        // sync
+        var t = layer(info);
+        transformed(null, t);
+      } else if (arity == 3) {
+        layer(req, info, transformed);
+      } else {
+        layer(info, transformed);
+      }
+    } catch(e) {
+      return done(e);
+    }
+  })(0);
+};
+
+/**
+ * Return strategy with given `name`. 
+ *
+ * @param {String} name
+ * @return {Strategy}
+ * @api private
+ */
+Authenticator.prototype._strategy = function(name) {
+  return this._strategies[name];
+};
+
+
+/**
+ * Expose `Authenticator`.
+ */
+module.exports = Authenticator;
diff --git a/node_modules/passport/lib/errors/authenticationerror.js b/node_modules/passport/lib/errors/authenticationerror.js
new file mode 100644
index 0000000..04cbbe5
--- /dev/null
+++ b/node_modules/passport/lib/errors/authenticationerror.js
@@ -0,0 +1,23 @@
+/**
+ * `AuthenticationError` error.
+ *
+ * @api private
+ */
+function AuthenticationError(message, status) {
+  Error.call(this);
+  Error.captureStackTrace(this, arguments.callee);
+  this.name = 'AuthenticationError';
+  this.message = message;
+  this.status = status || 401;
+}
+
+/**
+ * Inherit from `Error`.
+ */
+AuthenticationError.prototype.__proto__ = Error.prototype;
+
+
+/**
+ * Expose `AuthenticationError`.
+ */
+module.exports = AuthenticationError;
diff --git a/node_modules/passport/lib/framework/connect.js b/node_modules/passport/lib/framework/connect.js
new file mode 100644
index 0000000..5c5beb0
--- /dev/null
+++ b/node_modules/passport/lib/framework/connect.js
@@ -0,0 +1,39 @@
+/**
+ * Module dependencies.
+ */
+var initialize = require('../middleware/initialize')
+  , authenticate = require('../middleware/authenticate');
+  
+/**
+ * Framework support for Connect/Express.
+ *
+ * This module provides support for using Passport with Express.  It exposes
+ * middleware that conform to the `fn(req, res, next)` signature and extends
+ * Node's built-in HTTP request object with useful authentication-related
+ * functions.
+ *
+ * @return {Object}
+ * @api protected
+ */
+exports = module.exports = function() {
+  
+  // HTTP extensions.
+  exports.__monkeypatchNode();
+  
+  return {
+    initialize: initialize,
+    authenticate: authenticate
+  };
+};
+
+exports.__monkeypatchNode = function() {
+  var http = require('http');
+  var IncomingMessageExt = require('../http/request');
+  
+  http.IncomingMessage.prototype.login =
+  http.IncomingMessage.prototype.logIn = IncomingMessageExt.logIn;
+  http.IncomingMessage.prototype.logout =
+  http.IncomingMessage.prototype.logOut = IncomingMessageExt.logOut;
+  http.IncomingMessage.prototype.isAuthenticated = IncomingMessageExt.isAuthenticated;
+  http.IncomingMessage.prototype.isUnauthenticated = IncomingMessageExt.isUnauthenticated;
+};
diff --git a/node_modules/passport/lib/http/request.js b/node_modules/passport/lib/http/request.js
new file mode 100644
index 0000000..b6fc99a
--- /dev/null
+++ b/node_modules/passport/lib/http/request.js
@@ -0,0 +1,108 @@
+/**
+ * Module dependencies.
+ */
+//var http = require('http')
+//  , req = http.IncomingMessage.prototype;
+
+
+var req = exports = module.exports = {};
+
+/**
+ * Intiate a login session for `user`.
+ *
+ * Options:
+ *   - `session`  Save login state in session, defaults to _true_
+ *
+ * Examples:
+ *
+ *     req.logIn(user, { session: false });
+ *
+ *     req.logIn(user, function(err) {
+ *       if (err) { throw err; }
+ *       // session saved
+ *     });
+ *
+ * @param {User} user
+ * @param {Object} options
+ * @param {Function} done
+ * @api public
+ */
+req.login =
+req.logIn = function(user, options, done) {
+  if (typeof options == 'function') {
+    done = options;
+    options = {};
+  }
+  options = options || {};
+  
+  var property = 'user';
+  if (this._passport && this._passport.instance) {
+    property = this._passport.instance._userProperty || 'user';
+  }
+  var session = (options.session === undefined) ? true : options.session;
+  
+  this[property] = user;
+  if (session) {
+    if (!this._passport) { throw new Error('passport.initialize() middleware not in use'); }
+    if (typeof done != 'function') { throw new Error('req#login requires a callback function'); }
+    
+    var self = this;
+    this._passport.instance.serializeUser(user, this, function(err, obj) {
+      if (err) { self[property] = null; return done(err); }
+      if (!self._passport.session) {
+        self._passport.session = {};
+      }
+      self._passport.session.user = obj;
+      if (!self.session) {
+        self.session = {};
+      }
+      self.session[self._passport.instance._key] = self._passport.session;
+      done();
+    });
+  } else {
+    done && done();
+  }
+};
+
+/**
+ * Terminate an existing login session.
+ *
+ * @api public
+ */
+req.logout =
+req.logOut = function() {
+  var property = 'user';
+  if (this._passport && this._passport.instance) {
+    property = this._passport.instance._userProperty || 'user';
+  }
+  
+  this[property] = null;
+  if (this._passport && this._passport.session) {
+    delete this._passport.session.user;
+  }
+};
+
+/**
+ * Test if request is authenticated.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+req.isAuthenticated = function() {
+  var property = 'user';
+  if (this._passport && this._passport.instance) {
+    property = this._passport.instance._userProperty || 'user';
+  }
+  
+  return (this[property]) ? true : false;
+};
+
+/**
+ * Test if request is unauthenticated.
+ *
+ * @return {Boolean}
+ * @api public
+ */
+req.isUnauthenticated = function() {
+  return !this.isAuthenticated();
+};
diff --git a/node_modules/passport/lib/index.js b/node_modules/passport/lib/index.js
new file mode 100644
index 0000000..ab17469
--- /dev/null
+++ b/node_modules/passport/lib/index.js
@@ -0,0 +1,26 @@
+/**
+ * Module dependencies.
+ */
+var Passport = require('./authenticator')
+  , SessionStrategy = require('./strategies/session');
+
+
+/**
+ * Export default singleton.
+ *
+ * @api public
+ */
+exports = module.exports = new Passport();
+
+/**
+ * Expose constructors.
+ */
+exports.Passport =
+exports.Authenticator = Passport;
+exports.Strategy = require('passport-strategy');
+
+/**
+ * Expose strategies.
+ */
+exports.strategies = {};
+exports.strategies.SessionStrategy = SessionStrategy;
diff --git a/node_modules/passport/lib/middleware/authenticate.js b/node_modules/passport/lib/middleware/authenticate.js
new file mode 100644
index 0000000..db0cb18
--- /dev/null
+++ b/node_modules/passport/lib/middleware/authenticate.js
@@ -0,0 +1,351 @@
+/**
+ * Module dependencies.
+ */
+var http = require('http')
+  , IncomingMessageExt = require('../http/request')
+  , AuthenticationError = require('../errors/authenticationerror');
+
+
+/**
+ * Authenticates requests.
+ *
+ * Applies the `name`ed strategy (or strategies) to the incoming request, in
+ * order to authenticate the request.  If authentication is successful, the user
+ * will be logged in and populated at `req.user` and a session will be
+ * established by default.  If authentication fails, an unauthorized response
+ * will be sent.
+ *
+ * Options:
+ *   - `session`          Save login state in session, defaults to _true_
+ *   - `successRedirect`  After successful login, redirect to given URL
+ *   - `failureRedirect`  After failed login, redirect to given URL
+ *   - `assignProperty`   Assign the object provided by the verify callback to given property
+ *
+ * An optional `callback` can be supplied to allow the application to overrride
+ * the default manner in which authentication attempts are handled.  The
+ * callback has the following signature, where `user` will be set to the
+ * authenticated user on a successful authentication attempt, or `false`
+ * otherwise.  An optional `info` argument will be passed, containing additional
+ * details provided by the strategy's verify callback.
+ *
+ *     app.get('/protected', function(req, res, next) {
+ *       passport.authenticate('local', function(err, user, info) {
+ *         if (err) { return next(err) }
+ *         if (!user) { return res.redirect('/signin') }
+ *         res.redirect('/account');
+ *       })(req, res, next);
+ *     });
+ *
+ * Note that if a callback is supplied, it becomes the application's
+ * responsibility to log-in the user, establish a session, and otherwise perform
+ * the desired operations.
+ *
+ * Examples:
+ *
+ *     passport.authenticate('local', { successRedirect: '/', failureRedirect: '/login' });
+ *
+ *     passport.authenticate('basic', { session: false });
+ *
+ *     passport.authenticate('twitter');
+ *
+ * @param {String|Array} name
+ * @param {Object} options
+ * @param {Function} callback
+ * @return {Function}
+ * @api public
+ */
+module.exports = function authenticate(passport, name, options, callback) {
+  if (typeof options == 'function') {
+    callback = options;
+    options = {};
+  }
+  options = options || {};
+  
+  var multi = true;
+  
+  // Cast `name` to an array, allowing authentication to pass through a chain of
+  // strategies.  The first strategy to succeed, redirect, or error will halt
+  // the chain.  Authentication failures will proceed through each strategy in
+  // series, ultimately failing if all strategies fail.
+  //
+  // This is typically used on API endpoints to allow clients to authenticate
+  // using their preferred choice of Basic, Digest, token-based schemes, etc.
+  // It is not feasible to construct a chain of multiple strategies that involve
+  // redirection (for example both Facebook and Twitter), since the first one to
+  // redirect will halt the chain.
+  if (!Array.isArray(name)) {
+    name = [ name ];
+    multi = false;
+  }
+  
+  return function authenticate(req, res, next) {
+    if (http.IncomingMessage.prototype.logIn
+        && http.IncomingMessage.prototype.logIn !== IncomingMessageExt.logIn) {
+      require('../framework/connect').__monkeypatchNode();
+    }
+    
+    
+    // accumulator for failures from each strategy in the chain
+    var failures = [];
+    
+    function allFailed() {
+      if (callback) {
+        if (!multi) {
+          return callback(null, false, failures[0].challenge, failures[0].status);
+        } else {
+          var challenges = failures.map(function(f) { return f.challenge; });
+          var statuses = failures.map(function(f) { return f.status; });
+          return callback(null, false, challenges, statuses);
+        }
+      }
+      
+      // Strategies are ordered by priority.  For the purpose of flashing a
+      // message, the first failure will be displayed.
+      var failure = failures[0] || {}
+        , challenge = failure.challenge || {}
+        , msg;
+    
+      if (options.failureFlash) {
+        var flash = options.failureFlash;
+        if (typeof flash == 'string') {
+          flash = { type: 'error', message: flash };
+        }
+        flash.type = flash.type || 'error';
+      
+        var type = flash.type || challenge.type || 'error';
+        msg = flash.message || challenge.message || challenge;
+        if (typeof msg == 'string') {
+          req.flash(type, msg);
+        }
+      }
+      if (options.failureMessage) {
+        msg = options.failureMessage;
+        if (typeof msg == 'boolean') {
+          msg = challenge.message || challenge;
+        }
+        if (typeof msg == 'string') {
+          req.session.messages = req.session.messages || [];
+          req.session.messages.push(msg);
+        }
+      }
+      if (options.failureRedirect) {
+        return res.redirect(options.failureRedirect);
+      }
+    
+      // When failure handling is not delegated to the application, the default
+      // is to respond with 401 Unauthorized.  Note that the WWW-Authenticate
+      // header will be set according to the strategies in use (see
+      // actions#fail).  If multiple strategies failed, each of their challenges
+      // will be included in the response.
+      var rchallenge = []
+        , rstatus, status;
+      
+      for (var j = 0, len = failures.length; j < len; j++) {
+        failure = failures[j];
+        challenge = failure.challenge;
+        status = failure.status;
+          
+        rstatus = rstatus || status;
+        if (typeof challenge == 'string') {
+          rchallenge.push(challenge);
+        }
+      }
+    
+      res.statusCode = rstatus || 401;
+      if (res.statusCode == 401 && rchallenge.length) {
+        res.setHeader('WWW-Authenticate', rchallenge);
+      }
+      if (options.failWithError) {
+        return next(new AuthenticationError(http.STATUS_CODES[res.statusCode], rstatus));
+      }
+      res.end(http.STATUS_CODES[res.statusCode]);
+    }
+    
+    (function attempt(i) {
+      var layer = name[i];
+      // If no more strategies exist in the chain, authentication has failed.
+      if (!layer) { return allFailed(); }
+    
+      // Get the strategy, which will be used as prototype from which to create
+      // a new instance.  Action functions will then be bound to the strategy
+      // within the context of the HTTP request/response pair.
+      var prototype = passport._strategy(layer);
+      if (!prototype) { return next(new Error('Unknown authentication strategy "' + layer + '"')); }
+    
+      var strategy = Object.create(prototype);
+      
+      
+      // ----- BEGIN STRATEGY AUGMENTATION -----
+      // Augment the new strategy instance with action functions.  These action
+      // functions are bound via closure the the request/response pair.  The end
+      // goal of the strategy is to invoke *one* of these action methods, in
+      // order to indicate successful or failed authentication, redirect to a
+      // third-party identity provider, etc.
+      
+      /**
+       * Authenticate `user`, with optional `info`.
+       *
+       * Strategies should call this function to successfully authenticate a
+       * user.  `user` should be an object supplied by the application after it
+       * has been given an opportunity to verify credentials.  `info` is an
+       * optional argument containing additional user information.  This is
+       * useful for third-party authentication strategies to pass profile
+       * details.
+       *
+       * @param {Object} user
+       * @param {Object} info
+       * @api public
+       */
+      strategy.success = function(user, info) {
+        if (callback) {
+          return callback(null, user, info);
+        }
+      
+        info = info || {};
+        var msg;
+      
+        if (options.successFlash) {
+          var flash = options.successFlash;
+          if (typeof flash == 'string') {
+            flash = { type: 'success', message: flash };
+          }
+          flash.type = flash.type || 'success';
+        
+          var type = flash.type || info.type || 'success';
+          msg = flash.message || info.message || info;
+          if (typeof msg == 'string') {
+            req.flash(type, msg);
+          }
+        }
+        if (options.successMessage) {
+          msg = options.successMessage;
+          if (typeof msg == 'boolean') {
+            msg = info.message || info;
+          }
+          if (typeof msg == 'string') {
+            req.session.messages = req.session.messages || [];
+            req.session.messages.push(msg);
+          }
+        }
+        if (options.assignProperty) {
+          req[options.assignProperty] = user;
+          return next();
+        }
+      
+        req.logIn(user, options, function(err) {
+          if (err) { return next(err); }
+          
+          function complete() {
+            if (options.successReturnToOrRedirect) {
+              var url = options.successReturnToOrRedirect;
+              if (req.session && req.session.returnTo) {
+                url = req.session.returnTo;
+                delete req.session.returnTo;
+              }
+              return res.redirect(url);
+            }
+            if (options.successRedirect) {
+              return res.redirect(options.successRedirect);
+            }
+            next();
+          }
+          
+          if (options.authInfo !== false) {
+            passport.transformAuthInfo(info, req, function(err, tinfo) {
+              if (err) { return next(err); }
+              req.authInfo = tinfo;
+              complete();
+            });
+          } else {
+            complete();
+          }
+        });
+      };
+      
+      /**
+       * Fail authentication, with optional `challenge` and `status`, defaulting
+       * to 401.
+       *
+       * Strategies should call this function to fail an authentication attempt.
+       *
+       * @param {String} challenge
+       * @param {Number} status
+       * @api public
+       */
+      strategy.fail = function(challenge, status) {
+        if (typeof challenge == 'number') {
+          status = challenge;
+          challenge = undefined;
+        }
+        
+        // push this failure into the accumulator and attempt authentication
+        // using the next strategy
+        failures.push({ challenge: challenge, status: status });
+        attempt(i + 1);
+      };
+      
+      /**
+       * Redirect to `url` with optional `status`, defaulting to 302.
+       *
+       * Strategies should call this function to redirect the user (via their
+       * user agent) to a third-party website for authentication.
+       *
+       * @param {String} url
+       * @param {Number} status
+       * @api public
+       */
+      strategy.redirect = function(url, status) {
+        // NOTE: Do not use `res.redirect` from Express, because it can't decide
+        //       what it wants.
+        //
+        //       Express 2.x: res.redirect(url, status)
+        //       Express 3.x: res.redirect(status, url) -OR- res.redirect(url, status)
+        //         - as of 3.14.0, deprecated warnings are issued if res.redirect(url, status)
+        //           is used
+        //       Express 4.x: res.redirect(status, url)
+        //         - all versions (as of 4.8.7) continue to accept res.redirect(url, status)
+        //           but issue deprecated versions
+        
+        res.statusCode = status || 302;
+        res.setHeader('Location', url);
+        res.setHeader('Content-Length', '0');
+        res.end();
+      };
+      
+      /**
+       * Pass without making a success or fail decision.
+       *
+       * Under most circumstances, Strategies should not need to call this
+       * function.  It exists primarily to allow previous authentication state
+       * to be restored, for example from an HTTP session.
+       *
+       * @api public
+       */
+      strategy.pass = function() {
+        next();
+      };
+      
+      /**
+       * Internal error while performing authentication.
+       *
+       * Strategies should call this function when an internal error occurs
+       * during the process of performing authentication; for example, if the
+       * user directory is not available.
+       *
+       * @param {Error} err
+       * @api public
+       */
+      strategy.error = function(err) {
+        if (callback) {
+          return callback(err);
+        }
+        
+        next(err);
+      };
+      
+      // ----- END STRATEGY AUGMENTATION -----
+    
+      strategy.authenticate(req, options);
+    })(0); // attempt
+  };
+};
diff --git a/node_modules/passport/lib/middleware/initialize.js b/node_modules/passport/lib/middleware/initialize.js
new file mode 100644
index 0000000..53ce3d8
--- /dev/null
+++ b/node_modules/passport/lib/middleware/initialize.js
@@ -0,0 +1,55 @@
+/**
+ * Passport initialization.
+ *
+ * Intializes Passport for incoming requests, allowing authentication strategies
+ * to be applied.
+ *
+ * If sessions are being utilized, applications must set up Passport with
+ * functions to serialize a user into and out of a session.  For example, a
+ * common pattern is to serialize just the user ID into the session (due to the
+ * fact that it is desirable to store the minimum amount of data in a session).
+ * When a subsequent request arrives for the session, the full User object can
+ * be loaded from the database by ID.
+ *
+ * Note that additional middleware is required to persist login state, so we
+ * must use the `connect.session()` middleware _before_ `passport.initialize()`.
+ *
+ * If sessions are being used, this middleware must be in use by the
+ * Connect/Express application for Passport to operate.  If the application is
+ * entirely stateless (not using sessions), this middleware is not necessary,
+ * but its use will not have any adverse impact.
+ *
+ * Examples:
+ *
+ *     app.use(connect.cookieParser());
+ *     app.use(connect.session({ secret: 'keyboard cat' }));
+ *     app.use(passport.initialize());
+ *     app.use(passport.session());
+ *
+ *     passport.serializeUser(function(user, done) {
+ *       done(null, user.id);
+ *     });
+ *
+ *     passport.deserializeUser(function(id, done) {
+ *       User.findById(id, function (err, user) {
+ *         done(err, user);
+ *       });
+ *     });
+ *
+ * @return {Function}
+ * @api public
+ */
+module.exports = function initialize(passport) {
+  
+  return function initialize(req, res, next) {
+    req._passport = {};
+    req._passport.instance = passport;
+
+    if (req.session && req.session[passport._key]) {
+      // load data from existing session
+      req._passport.session = req.session[passport._key];
+    }
+
+    next();
+  };
+};
diff --git a/node_modules/passport/lib/strategies/session.js b/node_modules/passport/lib/strategies/session.js
new file mode 100644
index 0000000..f2db338
--- /dev/null
+++ b/node_modules/passport/lib/strategies/session.js
@@ -0,0 +1,79 @@
+/**
+ * Module dependencies.
+ */
+var pause = require('pause')
+  , util = require('util')
+  , Strategy = require('passport-strategy');
+
+
+/**
+ * `SessionStrategy` constructor.
+ *
+ * @api public
+ */
+function SessionStrategy() {
+  Strategy.call(this);
+  this.name = 'session';
+}
+
+/**
+ * Inherit from `Strategy`.
+ */
+util.inherits(SessionStrategy, Strategy);
+
+/**
+ * Authenticate request based on the current session state.
+ *
+ * The session authentication strategy uses the session to restore any login
+ * state across requests.  If a login session has been established, `req.user`
+ * will be populated with the current user.
+ *
+ * This strategy is registered automatically by Passport.
+ *
+ * @param {Object} req
+ * @param {Object} options
+ * @api protected
+ */
+SessionStrategy.prototype.authenticate = function(req, options) {
+  if (!req._passport) { return this.error(new Error('passport.initialize() middleware not in use')); }
+  options = options || {};
+
+  var self = this, 
+      su;
+  if (req._passport.session) {
+    su = req._passport.session.user;
+  }
+
+  if (su || su === 0) {
+    // NOTE: Stream pausing is desirable in the case where later middleware is
+    //       listening for events emitted from request.  For discussion on the
+    //       matter, refer to: https://github.com/jaredhanson/passport/pull/106
+    
+    var paused = options.pauseStream ? pause(req) : null;
+    req._passport.instance.deserializeUser(su, req, function(err, user) {
+      if (err) { return self.error(err); }
+      if (!user) {
+        delete req._passport.session.user;
+        self.pass();
+        if (paused) {
+          paused.resume();
+        }
+        return;
+      }
+      var property = req._passport.instance._userProperty || 'user';
+      req[property] = user;
+      self.pass();
+      if (paused) {
+        paused.resume();
+      }
+    });
+  } else {
+    self.pass();
+  }
+};
+
+
+/**
+ * Expose `SessionStrategy`.
+ */
+module.exports = SessionStrategy;
diff --git a/node_modules/passport/node_modules/passport-strategy/.jshintrc b/node_modules/passport/node_modules/passport-strategy/.jshintrc
new file mode 100644
index 0000000..a07354b
--- /dev/null
+++ b/node_modules/passport/node_modules/passport-strategy/.jshintrc
@@ -0,0 +1,20 @@
+{
+  "node": true,
+  
+  "bitwise": true,
+  "camelcase": true,
+  "curly": true,
+  "forin": true,
+  "immed": true,
+  "latedef": true,
+  "newcap": true,
+  "noarg": true,
+  "noempty": true,
+  "nonew": true,
+  "quotmark": "single",
+  "undef": true,
+  "unused": true,
+  "trailing": true,
+  
+  "laxcomma": true
+}
diff --git a/node_modules/passport/node_modules/passport-strategy/.travis.yml b/node_modules/passport/node_modules/passport-strategy/.travis.yml
new file mode 100644
index 0000000..45f8624
--- /dev/null
+++ b/node_modules/passport/node_modules/passport-strategy/.travis.yml
@@ -0,0 +1,15 @@
+language: "node_js"
+node_js:
+  - "0.4"
+  - "0.6"
+  - "0.8"
+  - "0.10"
+
+before_install:
+ - "npm install istanbul -g"
+ - "npm install coveralls -g"
+
+script: "make ci-travis"
+
+after_success:
+  - "make submit-coverage-to-coveralls"
diff --git a/node_modules/passport/node_modules/passport-strategy/LICENSE b/node_modules/passport/node_modules/passport-strategy/LICENSE
new file mode 100644
index 0000000..ec885b5
--- /dev/null
+++ b/node_modules/passport/node_modules/passport-strategy/LICENSE
@@ -0,0 +1,20 @@
+(The MIT License)
+
+Copyright (c) 2011-2013 Jared Hanson
+
+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.
diff --git a/node_modules/passport/node_modules/passport-strategy/README.md b/node_modules/passport/node_modules/passport-strategy/README.md
new file mode 100644
index 0000000..71de07f
--- /dev/null
+++ b/node_modules/passport/node_modules/passport-strategy/README.md
@@ -0,0 +1,61 @@
+# passport-strategy
+
+[![Build](https://travis-ci.org/jaredhanson/passport-strategy.png)](http://travis-ci.org/jaredhanson/passport-strategy)
+[![Coverage](https://coveralls.io/repos/jaredhanson/passport-strategy/badge.png)](https://coveralls.io/r/jaredhanson/passport-strategy)
+[![Dependencies](https://david-dm.org/jaredhanson/passport-strategy.png)](http://david-dm.org/jaredhanson/passport-strategy)
+
+
+An abstract class implementing [Passport](http://passportjs.org/)'s strategy
+API.
+
+## Install
+
+    $ npm install passport-strategy
+
+## Usage
+
+This module exports an abstract `Strategy` class that is intended to be
+subclassed when implementing concrete authentication strategies.  Once
+implemented, such strategies can be used by applications that utilize Passport
+middleware for authentication.
+
+#### Subclass Strategy
+
+Create a new `CustomStrategy` constructor which inherits from `Strategy`:
+
+```javascript
+var util = require('util')
+  , Strategy = require('passport-strategy');
+
+function CustomStrategy(...) {
+  Strategy.call(this);
+}
+
+util.inherits(CustomStrategy, Strategy);
+```
+
+#### Implement Authentication
+
+Implement `autheticate()`, performing the necessary operations required by the
+authentication scheme or protocol being implemented.
+
+```javascript
+CustomStrategy.prototype.authenticate = function(req, options) {
+  // TODO: authenticate request
+}
+```
+
+## Tests
+
+    $ npm install
+    $ npm test
+
+## Credits
+
+  - [Jared Hanson](http://github.com/jaredhanson)
+
+## License
+
+[The MIT License](http://opensource.org/licenses/MIT)
+
+Copyright (c) 2011-2013 Jared Hanson <[http://jaredhanson.net/](http://jaredhanson.net/)>
diff --git a/node_modules/passport/node_modules/passport-strategy/lib/index.js b/node_modules/passport/node_modules/passport-strategy/lib/index.js
new file mode 100644
index 0000000..a6fdfa7
--- /dev/null
+++ b/node_modules/passport/node_modules/passport-strategy/lib/index.js
@@ -0,0 +1,15 @@
+/**
+ * Module dependencies.
+ */
+var Strategy = require('./strategy');
+
+
+/**
+ * Expose `Strategy` directly from package.
+ */
+exports = module.exports = Strategy;
+
+/**
+ * Export constructors.
+ */
+exports.Strategy = Strategy;
diff --git a/node_modules/passport/node_modules/passport-strategy/lib/strategy.js b/node_modules/passport/node_modules/passport-strategy/lib/strategy.js
new file mode 100644
index 0000000..5a7eb28
--- /dev/null
+++ b/node_modules/passport/node_modules/passport-strategy/lib/strategy.js
@@ -0,0 +1,28 @@
+/**
+ * Creates an instance of `Strategy`.
+ *
+ * @constructor
+ * @api public
+ */
+function Strategy() {
+}
+
+/**
+ * Authenticate request.
+ *
+ * This function must be overridden by subclasses.  In abstract form, it always
+ * throws an exception.
+ *
+ * @param {Object} req The request to authenticate.
+ * @param {Object} [options] Strategy-specific options.
+ * @api public
+ */
+Strategy.prototype.authenticate = function(req, options) {
+  throw new Error('Strategy#authenticate must be overridden by subclass');
+};
+
+
+/**
+ * Expose `Strategy`.
+ */
+module.exports = Strategy;
diff --git a/node_modules/passport/node_modules/passport-strategy/package.json b/node_modules/passport/node_modules/passport-strategy/package.json
new file mode 100644
index 0000000..05b9708
--- /dev/null
+++ b/node_modules/passport/node_modules/passport-strategy/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "passport-strategy",
+  "version": "1.0.0",
+  "description": "An abstract class implementing Passport's strategy API.",
+  "keywords": [
+    "passport",
+    "strategy"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jaredhanson/passport-strategy.git"
+  },
+  "bugs": {
+    "url": "http://github.com/jaredhanson/passport-strategy/issues"
+  },
+  "author": {
+    "name": "Jared Hanson",
+    "email": "jaredhanson@gmail.com",
+    "url": "http://www.jaredhanson.net/"
+  },
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://www.opensource.org/licenses/MIT"
+    }
+  ],
+  "main": "./lib",
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "1.x.x",
+    "chai": "1.x.x"
+  },
+  "engines": {
+    "node": ">= 0.4.0"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --require test/bootstrap/node test/*.test.js"
+  },
+  "testling": {
+    "browsers": [
+      "chrome/latest"
+    ],
+    "harness": "mocha",
+    "files": [
+      "test/bootstrap/testling.js",
+      "test/*.test.js"
+    ]
+  },
+  "readme": "# passport-strategy\n\n[![Build](https://travis-ci.org/jaredhanson/passport-strategy.png)](http://travis-ci.org/jaredhanson/passport-strategy)\n[![Coverage](https://coveralls.io/repos/jaredhanson/passport-strategy/badge.png)](https://coveralls.io/r/jaredhanson/passport-strategy)\n[![Dependencies](https://david-dm.org/jaredhanson/passport-strategy.png)](http://david-dm.org/jaredhanson/passport-strategy)\n\n\nAn abstract class implementing [Passport](http://passportjs.org/)'s strategy\nAPI.\n\n## Install\n\n    $ npm install passport-strategy\n\n## Usage\n\nThis module exports an abstract `Strategy` class that is intended to be\nsubclassed when implementing concrete authentication strategies.  Once\nimplemented, such strategies can be used by applications that utilize Passport\nmiddleware for authentication.\n\n#### Subclass Strategy\n\nCreate a new `CustomStrategy` constructor which inherits from `Strategy`:\n\n```javascript\nvar util = require('util')\n  , Strategy = require('passport-strategy');\n\nfunction CustomStrategy(...) {\n  Strategy.call(this);\n}\n\nutil.inherits(CustomStrategy, Strategy);\n```\n\n#### Implement Authentication\n\nImplement `autheticate()`, performing the necessary operations required by the\nauthentication scheme or protocol being implemented.\n\n```javascript\nCustomStrategy.prototype.authenticate = function(req, options) {\n  // TODO: authenticate request\n}\n```\n\n## Tests\n\n    $ npm install\n    $ npm test\n\n## Credits\n\n  - [Jared Hanson](http://github.com/jaredhanson)\n\n## License\n\n[The MIT License](http://opensource.org/licenses/MIT)\n\nCopyright (c) 2011-2013 Jared Hanson <[http://jaredhanson.net/](http://jaredhanson.net/)>\n",
+  "readmeFilename": "README.md",
+  "_id": "passport-strategy@1.0.0",
+  "dist": {
+    "shasum": "b5539aa8fc225a3d1ad179476ddf236b440f52e4",
+    "tarball": "https://registry.npmjs.org/passport-strategy/-/passport-strategy-1.0.0.tgz"
+  },
+  "_from": "passport-strategy@>=1.0.0 <2.0.0",
+  "_npmVersion": "1.2.25",
+  "_npmUser": {
+    "name": "jaredhanson",
+    "email": "jaredhanson@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jaredhanson",
+      "email": "jaredhanson@gmail.com"
+    }
+  ],
+  "directories": {},
+  "_shasum": "b5539aa8fc225a3d1ad179476ddf236b440f52e4",
+  "_resolved": "https://registry.npmjs.org/passport-strategy/-/passport-strategy-1.0.0.tgz",
+  "homepage": "https://github.com/jaredhanson/passport-strategy#readme"
+}
diff --git a/node_modules/passport/node_modules/pause/.npmignore b/node_modules/passport/node_modules/pause/.npmignore
new file mode 100644
index 0000000..f1250e5
--- /dev/null
+++ b/node_modules/passport/node_modules/pause/.npmignore
@@ -0,0 +1,4 @@
+support
+test
+examples
+*.sock
diff --git a/node_modules/passport/node_modules/pause/History.md b/node_modules/passport/node_modules/pause/History.md
new file mode 100644
index 0000000..c8aa68f
--- /dev/null
+++ b/node_modules/passport/node_modules/pause/History.md
@@ -0,0 +1,5 @@
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/passport/node_modules/pause/Makefile b/node_modules/passport/node_modules/pause/Makefile
new file mode 100644
index 0000000..4e9c8d3
--- /dev/null
+++ b/node_modules/passport/node_modules/pause/Makefile
@@ -0,0 +1,7 @@
+
+test:
+	@./node_modules/.bin/mocha \
+		--require should \
+		--reporter spec
+
+.PHONY: test
\ No newline at end of file
diff --git a/node_modules/passport/node_modules/pause/Readme.md b/node_modules/passport/node_modules/pause/Readme.md
new file mode 100644
index 0000000..1cdd68a
--- /dev/null
+++ b/node_modules/passport/node_modules/pause/Readme.md
@@ -0,0 +1,29 @@
+
+# pause
+
+  Pause streams...
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2012 TJ Holowaychuk &lt;tj@vision-media.ca&gt;
+
+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.
\ No newline at end of file
diff --git a/node_modules/passport/node_modules/pause/index.js b/node_modules/passport/node_modules/pause/index.js
new file mode 100644
index 0000000..1b7b379
--- /dev/null
+++ b/node_modules/passport/node_modules/pause/index.js
@@ -0,0 +1,29 @@
+
+module.exports = function(obj){
+  var onData
+    , onEnd
+    , events = [];
+
+  // buffer data
+  obj.on('data', onData = function(data, encoding){
+    events.push(['data', data, encoding]);
+  });
+
+  // buffer end
+  obj.on('end', onEnd = function(data, encoding){
+    events.push(['end', data, encoding]);
+  });
+
+  return {
+    end: function(){
+      obj.removeListener('data', onData);
+      obj.removeListener('end', onEnd);
+    },
+    resume: function(){
+      this.end();
+      for (var i = 0, len = events.length; i < len; ++i) {
+        obj.emit.apply(obj, events[i]);
+      }
+    }
+  };
+};
\ No newline at end of file
diff --git a/node_modules/passport/node_modules/pause/package.json b/node_modules/passport/node_modules/pause/package.json
new file mode 100644
index 0000000..77fe974
--- /dev/null
+++ b/node_modules/passport/node_modules/pause/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "pause",
+  "version": "0.0.1",
+  "description": "Pause streams...",
+  "keywords": [],
+  "author": {
+    "name": "TJ Holowaychuk",
+    "email": "tj@vision-media.ca"
+  },
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "main": "index",
+  "_id": "pause@0.0.1",
+  "dist": {
+    "shasum": "1d408b3fdb76923b9543d96fb4c9dfd535d9cb5d",
+    "tarball": "https://registry.npmjs.org/pause/-/pause-0.0.1.tgz"
+  },
+  "maintainers": [
+    {
+      "name": "tjholowaychuk",
+      "email": "tj@vision-media.ca"
+    }
+  ],
+  "directories": {},
+  "_shasum": "1d408b3fdb76923b9543d96fb4c9dfd535d9cb5d",
+  "_resolved": "https://registry.npmjs.org/pause/-/pause-0.0.1.tgz",
+  "_from": "pause@0.0.1",
+  "readme": "ERROR: No README data found!"
+}
diff --git a/node_modules/passport/package.json b/node_modules/passport/package.json
new file mode 100644
index 0000000..17f270a
--- /dev/null
+++ b/node_modules/passport/package.json
@@ -0,0 +1,72 @@
+{
+  "name": "passport",
+  "version": "0.3.2",
+  "description": "Simple, unobtrusive authentication for Node.js.",
+  "keywords": [
+    "express",
+    "connect",
+    "auth",
+    "authn",
+    "authentication"
+  ],
+  "author": {
+    "name": "Jared Hanson",
+    "email": "jaredhanson@gmail.com",
+    "url": "http://www.jaredhanson.net/"
+  },
+  "homepage": "http://passportjs.org/",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/jaredhanson/passport.git"
+  },
+  "bugs": {
+    "url": "http://github.com/jaredhanson/passport/issues"
+  },
+  "license": "MIT",
+  "licenses": [
+    {
+      "type": "MIT",
+      "url": "http://www.opensource.org/licenses/MIT"
+    }
+  ],
+  "main": "./lib",
+  "dependencies": {
+    "passport-strategy": "1.x.x",
+    "pause": "0.0.1"
+  },
+  "devDependencies": {
+    "mocha": "2.x.x",
+    "chai": "2.x.x",
+    "chai-connect-middleware": "0.3.x",
+    "chai-passport-strategy": "0.2.x",
+    "proxyquire": "1.x.x"
+  },
+  "engines": {
+    "node": ">= 0.4.0"
+  },
+  "scripts": {
+    "test": "mocha --reporter spec --require test/bootstrap/node test/*.test.js test/**/*.test.js"
+  },
+  "gitHead": "ee57813037914642906aa9ed9e1c9ecbebf905ff",
+  "_id": "passport@0.3.2",
+  "_shasum": "9dd009f915e8fe095b0124a01b8f82da07510102",
+  "_from": "passport@latest",
+  "_npmVersion": "1.4.28",
+  "_npmUser": {
+    "name": "jaredhanson",
+    "email": "jaredhanson@gmail.com"
+  },
+  "maintainers": [
+    {
+      "name": "jaredhanson",
+      "email": "jaredhanson@gmail.com"
+    }
+  ],
+  "dist": {
+    "shasum": "9dd009f915e8fe095b0124a01b8f82da07510102",
+    "tarball": "https://registry.npmjs.org/passport/-/passport-0.3.2.tgz"
+  },
+  "directories": {},
+  "_resolved": "https://registry.npmjs.org/passport/-/passport-0.3.2.tgz",
+  "readme": "ERROR: No README data found!"
+}