Merge pull request #14 from jperedadnr/master

 Added SessionManager to save/restore session in a properties file
Added support to Touch press, when running on a touch-enabled screen
Fullscreen by default. Hides the help message of fullscreen (esc to leave)
Added support to Touch press, when running on a touch-enabled screen
If it's running on ARM, enable Fullscreen and disables the help message, and hides the Mouse cursor if we support Touch screen
More concise methods, variables renamed and one lambda expression turned into a reusable object
Different color for the FX word in game title
Formatting of java class source code
Update build-impl.xml

Fix issue #15
Merge remote-tracking branch 'upstream/master'

Conflicts:
	src/game2048/Game2048.java
	src/game2048/GameManager.java