Add function is_building and init to shib.rb
Add function is_building and init to shib.rb

ChristianReinhard/dbp-game,ChristianReinhard/dbp-game,OsnaCS/dbp-game,fizzule/dbp-game,OsnaCS/dbp-game,fizzule/dbp-game,OsnaCS/dbp-game,ChristianReinhard/dbp-game,fizzule/dbp-game