Adds a new function for defining static console fields on NetObjects - addNetworkedField()

This lets you attach a 32 bit netMask to the field, so that when it is changed, it automatically flags the associated bitmasks on the netobject as dirty.

This is to shortcut having to flag certain masks being marked as dirty through protected fields and just simplify/streamline the code.

Engine/source/console/consoleObject.h

@@ -495,7 +495,8 @@ public:
             table( NULL ),
             validator( NULL ),
             setDataFn( NULL ),
-            getDataFn( NULL )
+            getDataFn( NULL ),
+            networkMask(0)
       {
          doNotSubstitute = keepClearSubsOnly = false;
       }
@@ -518,6 +519,7 @@ public:
       bool           doNotSubstitute;
       bool           keepClearSubsOnly;
       WriteDataNotify writeDataFn;  ///< Function to determine whether data should be written or not.
+      U32            networkMask;
    };
    typedef Vector<Field> FieldList;