Move the initialisation of logger in AppDelegate
Add a custom view controller
Send events for screen rotation
Better handling of rotation in PlayGameScene (prototype)
Fix a wrong behaviour in ORBroadcastRetriever
First step in rotation
Removed unused graphic files
Rename graphic
Start development of Sliders
Rename .psd file
Fix the normal behaviour for back button
Implementation is over
Add psd files for Slider
Fix memory leak
Merge branch 'feature/rotation' into develop
Bump version number
Merge branch 'develop'