Conflicts:
	core/src/cz/nic/tablexia/screen/gamemenu/pages/GameMenuPage.java

#328 Added default initial rank



See merge request !345

#328 Fixed mouse dialogs in hall of fame...



See merge request !344

Feature ranksystem



See merge request !343

#328 #343 Added german translation for rank names. Fixed an issue with mouse promotion dialog, which didnt show up on first visit of hall of fame.

#328 Edited amount of experience points needed for particular ranks. Also Badge should be displayed correctly on devices with different than 16/9 aspect ratio...

Feature ranksystem



See merge request !341

#328 All users in user select box have a rank next to their avatar. User rank refresh happens only if necessary. Refactored and cleared model class User so there are no changes necessary for ranksystem to work properly.

#354 Refactored force game end methods. Added thread blocking method, which waits for all gamescores to get actual.