Prohibit dublicate window names
Scenario:
- Create WOMBAT-Layout with one camera module, automatically named "Camera 1".
- Save layout and close WOMBAT
- Open WOMBAT and load layout
- Open new camera module -> gets default name "Camera 1"
- Now to "Camera 1" windows are open.
That is confusing when using several windows of the same type and working with layouts on a regular basis. One could also thing about prohibiting dublicate names in general, if the user tries to do so, or at least show a warning message.