Added new icon, fixed some sounds

Bugs-Adds:
BUG  LEVEL END,
Game name,
Help Screen,
Boss class,
Fix enemy class,
New texture for character,
Fix bob main rotation.

//Will add Texture Packer
//on load TextureAtlas myTextures = new TextureAtlas("packed.*");
//TextureRegion=myTextures.findRegion("PNGname");