Fixed a bug in the director.
Continued working on the HUD.
Merge pull request #33 from hmourit/master

Ortographic errors corrected and little refactor.
Message scene now uses Resoures.py
Synchronized player's attack with blade swings.
Merge pull request #34 from dgalaktionov/master

Synchronized player's attack with blade swings.
This shit wasn't working.
Now enemies are in a group.
Merge pull request #35 from dgalaktionov/master

This shit wasn't working.
Added random moving behavior for enemy when player is not in range.