Fixed go back action
Merge branch 'master' of https://github.com/Hive2Hive/PeerBox.git
Merge branch 'master' of https://github.com/Hive2Hive/PeerBox.git
Merge branch 'master' of https://github.com/Hive2Hive/PeerBox.git
Merge branch 'master' of https://github.com/Hive2Hive/PeerBox.git
small refactoring in login view