Added basic structure of port override
Added basic structure of port override

GAZDOWN/leapp,GAZDOWN/prototype,vinzenz/prototype,leapp-to/prototype,mfranczy/prototype,GAZDOWN/leapp,vmindru/prototype,pcahyna/leapp-to-prototype,mfranczy/prototype,leapp-to/prototype,vmindru/prototype,pcahyna/leapp-to-prototype,pcahyna/leapp-to-prototype,GAZDOWN/prototype,GAZDOWN/prototype,vinzenz/prototype,ncoghlan/prototype,vmindru/prototype,vinzenz/prototype,vmindru/prototype,pcahyna/leapp-to-prototype,ncoghlan/prototype,ncoghlan/prototype,leapp-to/prototype,vinzenz/prototype,GAZDOWN/prototype,mfranczy/prototype,mfranczy/prototype,leapp-to/prototype,ncoghlan/prototype