Run StyleCop on the smaller projects.

Also add a copy of the rules to the CrashDialog and Irc projects.

OpenRA.Utility/Glob.cs

@@ -37,9 +37,7 @@ namespace OpenRA.Utility
 				yield break;
 			}
 
-			//
 			// Split using DirectorySeparators but keep the separators
-			//
 			var parts = new List<string>();
 
 			for (var startIndex = 0; startIndex < filePath.Length;)