removed permission to install a shortcut, because PlayStore does it automatically without permission.
refactored PlayerProfile due to Sonar hints
removed duplicated gates in MediumLevel 1 that caused, that red marked gates are not visible
united the line New Record with Result in the game finish overlay, to reduce the size of the GameFinishOverlay
removed congratulation label in GameFinishOverlay to make it shorter
Merge branch 'master' of https://github.com/FAU-Inf2/fly-gdx