Fix broken update functionality
The update method in the Persistence module was renamed, but the corresponding method in the Dirty module was not. This caused updates not to work when dirty tracking is enabled (the default). (@brianstien, #41)
The update method in the Persistence module was renamed, but the corresponding method in the Dirty module was not. This caused updates not to work when dirty tracking is enabled (the default). (@brianstien, #41)