Updated BaseGameUtils
Upgraded samples to new API programming model (GoogleApiClient)
Requests, formatting
Updated to work with latest GPGS
fixed whitespaces
Merge branch 'janisozaur-GPGS'
ignore .DS_Store directories
gpgs: disable annoying automatic logon to Google+

I believe the user knows when to login to Google+. Give power back to the user.

No, seriously! This is not about what the game wants but what the user wants. If he f***ing
cancells the log in, we don't need to push him again to log in; nor even push him in the
first place. If he wants a leaderboard or achievements, he'll know how to get there.
default to 60fps. option to reduce (30fps) or turn off animations

adjusts execution thread as well and increases delay if there are no animations to be
calculated
main menu/join dialog: increase button size for tablets
statistics activity: make a dialog on tablets
finish activity: bigger layout for tablets
android 4.4: hide navigation icons, fully transparent actionbar
actionbar: don't show sound item as button. easy enough to use the main menu.
android 4.4: add preference for immersive mode to hide software navigation buttons
main_3d: add layout for tablets with slightly bigger text
game menu: use button style small instead of toggle to fix some uglyness
version 0.3.1
Merge branch 'master' into vip

Conflicts:
	AndroidManifest.xml
	src/de/saschahlusiak/freebloks/game/FreebloksActivity.java
	src/de/saschahlusiak/freebloks/preferences/InterfaceFragment.java