Changed package name from waitingScreen to waiting
Moved all mvc's to mvc folder
added MainMenu mvc to mvc
Fixed package name in file
Moved Skin from SankossGame to a new class named Commons in utils.
Moved PlayerPanel to mvc.Game to improv coupling
Changed package name from java to desktop.
Fixed problem in desktop test package
Moved model classes in core to a new package named model.
Added ServerStarter to be alone in the parent package, and gave it the main method for the server.
Changed package name from core.model to core.core
Merge branch 'feature/dependencies' into develop