* register operators like other classes

* operators now return sets (converted into flags)
* can't remove bpy_operator_wrap.c since macro's still use the custom register funcs

release/scripts/templates/operator_simple.py

@@ -13,9 +13,9 @@ class SimpleOperator(bpy.types.Operator):
 
     def execute(self, context):
         main(context)
-        return ('FINISHED',)
+        return {'FINISHED'}
 
-bpy.ops.add(SimpleOperator)
+bpy.types.register(SimpleOperator)
 
 if __name__ == "__main__":
     bpy.ops.object.simple_operator()