initial  porting
Ensure all projects compile
Customizable DATA_DIR
Load Case Data
Load/Save game
quick hack to get the updater to compile
Add Release Target
Typo
Merge remote-tracking branch 'mbasaglia/master'

Conflicts:
	src/FileFunctions.cpp
	src/Game.cpp
	src/Image.h
	src/ResourceLoader.h
	src/mli_audio.h
Add .desktop file from last demo