Updated User Interface (markdown)
New screenshot
Renamed a screenshot
Added user intefaces
Revert 6f61f635daa0095f2b7ebfaa4427f3d90d6f1af3^ ... 6f61f635daa0095f2b7ebfaa4427f3d90d6f1af3 on Controls
Updated Controls (markdown)
Added splash screen screenshot
New screenshots for Controls page
Updated Game Design Document (markdown)
Added a sidebar to Overview and Sound pages
Updated Sound (markdown)
Updated Home (markdown)
Updated Level Design (markdown)
Added sidebar to Level Design page
Merge branch 'master' of https://github.com/Highvolt/FEUPdemic.wiki
Fixed gif to loop forever
Added animation representative about levels structure