Added some level .json's
changed some levels
Restricted level select to 6 levels (Overworld + 5 levels) and an option to select the world to be tested (in blobgame.js)
refactored the way levelloader loads levels from levelconfig and changed levelconfig accordingly
Changed Levels
changed levelconfig (changes and fixes)
minor changes to index.html
Easier acces to the level to test variable
Added Overworld 3, changed some levels
Merge branch 'LevelTestBranch' into AcutslPlayStateTest

Conflicts:
	res/level/json/00_Test/LevelFinishTestMist.json
	res/level/json/99_Menu_Overworlds/Overworld0.json

Resolved