ENH: big change that includes immediate subdir support, removing the notion of inherited commands, makefiles no longer read in the parent makefiles but instead inherit thier parent makefiles current settings

Source/cmProjectCommand.h

@@ -49,15 +49,6 @@ public:
    */
   virtual const char* GetName() {return "PROJECT";}
 
-  /**
-   * This determines if the command gets propagated down
-   * to makefiles located in subdirectories.
-   */
-  virtual bool IsInherited() 
-    {
-    return true;
-    }
-
   /**
    * Succinct documentation.
    */