runconfigs: fix moving up/down of configs
runconfigs: fix moving up/down of configs

It is now (again) possible to move run configurations
up/down via context menu.

fingeronthebutton/RIDE,robotframework/RIDE,HelioGuilherme66/RIDE,robotframework/RIDE,caio2k/RIDE,caio2k/RIDE,robotframework/RIDE,HelioGuilherme66/RIDE,fingeronthebutton/RIDE,caio2k/RIDE,HelioGuilherme66/RIDE,HelioGuilherme66/RIDE,robotframework/RIDE,fingeronthebutton/RIDE