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.Common/Commands/HelpCommand.cs

@@ -24,7 +24,7 @@ namespace OpenRA.Mods.Common.Commands
 		World world;
 		ChatCommands console;
 
-		public HelpCommand() 
+		public HelpCommand()
 		{
 			helpDescriptions = new Dictionary<string, string>();
 		}