Changes to make working the sprites
Modifications for the new structure of show
Modifications for the module structure
Module structure
Merge branch 'SPRITES' into EXAMPLES

Conflicts:
	LISA/examples/rippler/.ropeproject/globalnames
	LISA/examples/rippler/.ropeproject/objectdb
Modification of sprites for shader path wit new structure
Move __main__ for no problem with relative imports when using program mode. Change structure for use in ipython. Pass qt5 to qt4 (need to be improved)
Missing file for module