start of development for version 0.5
A new category tree, with a improved user interface is on the way.
The normal plus, minus and equals signs are often to complicated for frontend users. They don't understand how to work with them. Personally i like this way of working, but i'm not the mass. So the guys from sunday afternoon came to me with the idea of a different way to work.
Now we implemented a kind of software selection process (think of features you select whilst an installation). If you check on the parent, all childs are selected. If turn of the check box, all childs are deselected. If only a child is selected / deselected the parent has a "greyed" checkbox. If we have finished, i'm exited for your feedback.