Add animation support

We can now play a skill's casterAnimation.

Implements Animation, AnimationParser and
sendAnimation(player,animation)
Set default login port to 1034

lsass.exe may use port TCP/1031, wich sinkholes the game's connection to
the server, preventing login.
1034 (LOE Auth) should be free.
Major refactoring, code cleaning

This reduces coupling of Widget with everything else, and makes much
more sense.
Some long commented-out cruft is also removed