Formatted all files.

Automatically formatted all files via VS. This generally corrects indentation, removes trailing whitespace and corrects misplaced tabs or spaces. Manually tweaked a few files where required.

OpenRA.Mods.RA/Widgets/WorldCommandWidget.cs

@@ -63,7 +63,7 @@ namespace OpenRA.Mods.RA.Widgets
 
 				if (key == ks.ToSelectionKey)
 					return ToSelection();
-                
+
 				// Put all functions that aren't unit-specific before this line!
 				if (!world.Selection.Actors.Any())
 					return false;