Fixes Script loading.

Some cleanup on array Clear
Misc errors

Source/Framework/Constants/UnitConst.cs

@@ -13,7 +13,8 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
+ */
+using System;
 
 namespace Framework.Constants
 {
@@ -206,6 +207,7 @@ namespace Framework.Constants
         Deflects = 8
     }
 
+    [Flags]
     public enum HitInfo
     {
         NormalSwing = 0x0,