Little Square-Man updates

Versions updates

• 0.0.1 : first version, basic game mechanics : character movement, platform, deathblocks and rocks as well as editor for the levels.
• 0.0.2 : fixed bug when adding more levels to the game and modified default controls to be zqd + LShift.
• 0.1.0 : added settings menu and controls modification logic, fixed convex rock generator in editor and added tutorial level
• 0.1.1 :  fixed platform export position bug and replaced my tutorial level with benj's (friend of mine)
• 0.2.0 : added load and save menu editor with possibility of naming your level instead of having only numbers as names
• 0.2.1 : fixed bug with loading menu in editor