Engine: * Engine will now try to load the grave "Statue" if it couldn't load a team's grave graphic (http://code.google.com/p/hedgewars/issues/detail?id=3) * Explosions may now create chunks/stones knocked out of the landscape (only supported on Olympic theme so far)

add some comments and fix indentation

New weapon graphics

creating a new branch for experimental 3d stereographic rendering currently it contains only an updated version of the anaglyph patch by Smaxx