Projucer: Require a resave whenever any ValueTree property changes

extras/Projucer/Source/Project/jucer_Project.cpp

@@ -1091,9 +1091,9 @@ void Project::valueTreePropertyChanged (ValueTree& tree, const Identifier& prope
         {
             updateModuleWarnings();
         }
-
-        changed();
     }
+
+    changed();
 }
 
 void Project::valueTreeChildAdded (ValueTree& parent, ValueTree& child)