Build System Changes

-=-=-=-=-=-=-=-=-=-=

Build System:
-Big clean up of SCons, changed how builds are done to a much cleaner method (check the Github Wiki for instructions).
-Deactivated BlackBerry10 (sorry), if no mantainer found (or BlackBerry does not send us a Passort ;), platform will be removed as we have no longer devices to test.

Engine:
-Removed deprecated object and scene format (was in there just for compatibility, not in use since a long time).
-Added ability to open scenes even if a node type was removed (will try to guess the closest type).
-Removed deprecated node types.

platform/flash/detect.py

@@ -11,7 +11,6 @@ def get_name():
 def can_build():
 
 	#import os
-	print(os.environ)
 	if (not os.environ.has_key("FLASCC_ROOT")):
 		return False
 	return True