add function for connect VK login to user

dbUser.js

@@ -57,6 +57,9 @@ module.exports = function (User) {
             
             return dbUtils.dbCreateItem(User, newUser);
         },
+        addVKLogin : function (userId,socialId) {
+            return dbUtils.dbFindOneAndUpdate(User, {_id : userId}, {vk_login : socialId});
+        },
         changeUserAccountType : function (userId, accountType) {
             return dbUtils.dbFindOneAndUpdate(User, {_id : userId}, {accountType : accountType});
         },

package.json

 {
   "name": "mirera-db",
-  "version": "1.5.1",
+  "version": "1.5.2",
   "description": "DB utils for mirera  program testing server",
   "main": "index.js",
   "scripts": {