+ Patchset 3: move save from Project to SaveLoad
+ 3.2: move saveNotes from Project to SaveLoad [complete]
=> second step: remove source method and fix references
+ Patchset 3: move save from Project to SaveLoad
=> first step: Copy the code from the source method to the target.
+ Patchset 3: move save from Project to SaveLoad. [complete]
=> second step: remove source method and fix references
Patchset 4: move print from Project to Controller
=> first step: Copy the code from the source method to the target.