use bluebird

migrations/api_v3/challenges.js

@@ -10,7 +10,7 @@ console.log('Starting migrations/api_v3/challenges.js.');
 
 require('babel-register');
 
-var Q = require('q');
+var Bluebird = require('bluebird');
 var MongoDB = require('mongodb');
 var nconf = require('nconf');
 var mongoose = require('mongoose');

migrations/api_v3/challengesMembers.js

@@ -11,7 +11,7 @@ console.log('Starting migrations/api_v3/challengesMembers.js.');
 
 require('babel-register');
 
-var Q = require('q');
+var Bluebird = require('bluebird');
 var MongoDB = require('mongodb');
 var nconf = require('nconf');
 var mongoose = require('mongoose');

migrations/api_v3/coupons.js

@@ -10,7 +10,7 @@ console.log('Starting migrations/api_v3/coupons.js.');
 
 require('babel-register');
 
-var Q = require('q');
+var Bluebird = require('bluebird');
 var MongoDB = require('mongodb');
 var nconf = require('nconf');
 var mongoose = require('mongoose');

migrations/api_v3/emailUnsubscriptions.js

@@ -10,7 +10,7 @@ console.log('Starting migrations/api_v3/unsubscriptions.js.');
 
 require('babel-register');
 
-var Q = require('q');
+var Bluebird = require('bluebird');
 var MongoDB = require('mongodb');
 var nconf = require('nconf');
 var mongoose = require('mongoose');

migrations/api_v3/groups.js

@@ -18,7 +18,7 @@ console.log('Starting migrations/api_v3/groups.js.');
 
 require('babel-register');
 
-var Q = require('q');
+var Bluebird = require('bluebird');
 var MongoDB = require('mongodb');
 var nconf = require('nconf');
 var mongoose = require('mongoose');

migrations/api_v3/users.js

@@ -11,7 +11,7 @@ console.log('Starting migrations/api_v3/users.js.');
 
 require('babel-register');
 
-var Q = require('q');
+var Bluebird = require('bluebird');
 var MongoDB = require('mongodb');
 var nconf = require('nconf');
 var mongoose = require('mongoose');