Addressed bugs with bcrypt-nodejs and changed crypto.js to password.js

RestWrite.js

@@ -9,7 +9,7 @@ var rack = require('hat').rack();
 var Auth = require('./Auth');
 var cache = require('./cache');
 var Config = require('./Config');
-var crypto = require('./crypto');
+var passwordCrypto = require('./password');
 var facebook = require('./facebook');
 var Parse = require('parse/node');
 var triggers = require('./triggers');
@@ -300,7 +300,7 @@ RestWrite.prototype.transformUser = function() {
     if (this.query) {
       this.storage['clearSessions'] = true;
     }
-    return crypto.hash(this.data.password).then((hashedPassword) => {
+    return passwordCrypto.hash(this.data.password).then((hashedPassword) => {
       this.data._hashed_password = hashedPassword;
       delete this.data.password;
     });

crypto.js → password.js

@@ -5,7 +5,7 @@ var bcrypt = require('bcrypt-nodejs');
 // Returns a promise for a hashed password string.
 function hash(password) {
   return new Promise(function(fulfill, reject) {
-    bcrypt.hash(password, 8, function(err, hashedPassword) {
+    bcrypt.hash(password, null, null, function(err, hashedPassword) {
       if (err) {
         reject(err);
       } else {

spec/ParseUser.spec.js

@@ -6,7 +6,7 @@
 // Tests that involve sending password reset emails.
 
 var request = require('request');
-var crypto = require('../crypto');
+var passwordCrypto = require('../password');
 
 describe('Parse.User testing', () => {
   it("user sign up class method", (done) => {
@@ -1560,7 +1560,7 @@ describe('Parse.User testing', () => {
 
   it('password format matches hosted parse', (done) => {
     var hashed = '$2a$10$8/wZJyEuiEaobBBqzTG.jeY.XSFJd0rzaN//ososvEI4yLqI.4aie';
-    crypto.compare('test', hashed)
+    passwordCrypto.compare('test', hashed)
     .then((pass) => {
       expect(pass).toBe(true);
       done();

users.js

@@ -5,7 +5,7 @@ var Parse = require('parse/node').Parse;
 var rack = require('hat').rack();
 
 var Auth = require('./Auth');
-var crypto = require('./crypto');
+var passwordCrypto = require('./password');
 var facebook = require('./facebook');
 var PromiseRouter = require('./PromiseRouter');
 var rest = require('./rest');
@@ -45,7 +45,7 @@ function handleLogIn(req) {
                               'Invalid username/password.');
       }
       user = results[0];
-      return crypto.compare(req.body.password, user.password);
+      return passwordCrypto.compare(req.body.password, user.password);
     }).then((correct) => {
       if (!correct) {
         throw new Parse.Error(Parse.Error.OBJECT_NOT_FOUND,