Added template image
Worked on template
Worked on template
Added some tiles of the groups 1,2 and 9
Added tile 3 and 4
Added maps-directory
Fixed bug while loading map
Added First Map!
Added game-loop
Aliens are now moving in their path :)
Fixed some grafic bugs
Added wave button :D
Merge pull request #1 from Rahix/alien-class

Alien class