Fix for bug #1134 Numpad "." key broken for num entry

http://projects.blender.org/tracker/index.php?func=detail&aid=1134&group_id=9&atid=125

Thanks to jesterking for saving me the time to look for the proper spelling for the event ;)

source/blender/src/editobject.c

@@ -5735,6 +5735,7 @@ void transform(int mode)
 						break;
 					}
 				case PERIODKEY:
+				case PADPERIOD:
 					{
 						typemode = 1;
 						del = 0;