Created Unassigned: Saving Toolstrippositions [25601]

Currently the positions of the toolstrips vary depending on the extensions that get loaded. Furthermore all toolstrips are in only one row. If there are to many buttons they get send to the overflow. If the user rearranges the toolstrips the new positions are lost on exit.
Because that behavior is inconviniend for the enduser I added some code that saves the toolstrip positions.