Allow operator-like character in value name

Means that the operator needs a space before it in most cases

Already was the case with - and * but now also the case for other
operator-like characters + / ^ !

ModuleManager/MMPatchLoader.cs

@@ -712,7 +712,7 @@ private static void PurgeUnused()
         #region Applying Patches
 
         // Name is group 1, index is group 2, vector related filed is group 3, vector separator is group 4, operator is group 5
-        private static Regex parseValue = new Regex(@"([\w\&\-\.\?\*]+(?:,[^*\d][\w\&\-\.\?\*]*)*)(?:,(-?[0-9\*]+))?(?:\[((?:[0-9\*]+)+)(?:,(.))?\])?(?:\s*([+\-*/^!]))?");
+        private static Regex parseValue = new Regex(@"([\w\&\-\.\?\*+/^!]+(?:,[^*\d][\w\&\-\.\?\*]*)*)(?:,(-?[0-9\*]+))?(?:\[((?:[0-9\*]+)+)(?:,(.))?\])?(?:\s*([+\-*/^!]))?");
 
         // Path is group 1, operator is group 5
         private static Regex parseAssign = new Regex(@"(.*)(?:\s)+([+\-*/^!])?");