Updated bcrypt to bcrypt-nodejs

Author: mbrousseauBrock

auth.js

@@ -9,7 +9,7 @@ var sessionManager = require('ep_etherpad-lite/node/db/SessionManager');
 var crypto = require('crypto');
 
 // npm install bcrypt
-var bcrypt = require('bcrypt');
+var bcrypt = require('bcrypt-nodejs');
 
 // ocrypt-relevant options
 var hash_typ = "sha512";
@@ -147,4 +147,4 @@ exports.handleMessage = function(hook_name, context, cb) {
 
     return cb([context.message]);
 
-};
+};