Merge pull request #11 from rmuhamedgaliev/5_Queue_Management

- fixed planservice class
Merge branch 'master' of github.com:rmuhamedgaliev/Planstery-Portal
- added transactions
- fixed planservice
Merge branch '5_Queue_Management' of github.com:rmuhamedgaliev/Planstery-Portal into 5_Queue_Management