Merge pull request #23 from hmourit/master

Added enemy with VERY poor AI that follows the main player.
Refucktored the animations
Added an almost static weapon. Fixed one bug or two.
Merge pull request #24 from dgalaktionov/master

Added an almost static weapon
The cache actually works now...
Better blades. Works with lightsabers too.
Merge pull request #25 from dgalaktionov/master

Better blades!
Blade swings are even less weird.
Fixed weird blade swings and made the character look in the direction
you're trying to attack.
Merge pull request #27 from dgalaktionov/master

Ultra cool swords!!!
Added more widgets, press escape to see one!
Added some shading effect when displaying the message box.
Started working on the HUD.
Added melee hit detection.
Merge pull request #29 from IagoLast/master

Added melee hit detection.
fixed #30
Merge pull request #31 from IagoLast/master

fixed #30
Ortographic errors corrected and little refactor.