Modifiy Australis UI #9 - spaces and flexible space

A while ago I got asked whether Australis can have spaces and flexible spaces or not. It can.


The only toolbar flexible spaces make sense on is the custom add-ons toolbar. Button can be 'moved' to the right for example.

This add-on contains 5 items for flexible spaces and 5 for 'normal' spaces at the moment. The images to indicate them are only visible in customizing mode (image #2 and #3).

- Aris