Made server compile with C++.
Removed cfanim plugin and crossedit.
C++ here we come.

100% cpu bug fixed

1. use_skill disarm could spring multiple traps
2. those were moved under the player
3. when activated again (by player movement)
   they would recursively spring again and again

behaviour completely changed:

1. traps no longer move under the player when activated
2. instead, the outer env casts the spell
3. the spell is cast into the direction of the player unless
   the rune says otherwise.

Initial revision