Last (?) update pass. AE2 can be launched and used (?) in game.
Rendering system changed again and again - rendering is NOT working, to
be rewritten and CAN be done a lot simpler.
This is first update pass, which is mainly import reorganization, name
fixes, etc... Although some parts of second were done where changes
aren't important.
Errors: ~1400 -> 82.
Reduces the visibility of all fields to private and create setters/getters
when necessary. Exceptions are fields with GuiSync as these need to be
public.
Reduces the visibility of internal methods to private/protected/default when possible.
elix-x