adding option to change state + showing the name, type as label when not-expanded + renaming rna prop "states" (from state_number) + small UI changes + capitalizing Controller Type names (as we had in 2.49). Why? I'm not sure. Therefore let's stick to 2.49 way of doing it for a bit longer.
* It would be really nice to have a drag&drop system for logic (instead of the move up/down button)
* The controller header is so messy :/ definitively should find a better way to handle that (for one the "change state" operator doesn't need this up/down arrow. I'm (temporarly) using the old code for that, so this will wait for when we use proper rna ui here.
* I wonder if it's possible to get the name of the logic type straight from the rna prop (instead of using sensor_name(sens->type) )