Modified character collision and platform collisions.

Removed roots and remodified platform hitbox
Modified some platforms
Redesigned stage one. Fixed colliders on platforms.
Merge branch 'Jason'

Conflicts:
	Lords-of-Distortion/Assets/Prefabs/Characters/char_MAIN.prefab
	Lords-of-Distortion/Assets/Scenes/LobbyArena.unity
	Lords-of-Distortion/Assets/Scenes/StageOne.unity