flight.js: Use jQuery on() instead of delegate()
flight.js: Use jQuery on() instead of delegate()

delegate() is deprecated since 1.7

Harry-R/skylines,RBE-Avionik/skylines,skylines-project/skylines,skylines-project/skylines,Harry-R/skylines,skylines-project/skylines,shadowoneau/skylines,shadowoneau/skylines,dkm/skylines,RBE-Avionik/skylines,dkm/skylines,skylines-project/skylines,RBE-Avionik/skylines,Turbo87/skylines,snip/skylines,kerel-fs/skylines,RBE-Avionik/skylines,TobiasLohner/SkyLines,shadowoneau/skylines,kerel-fs/skylines,Turbo87/skylines,Turbo87/skylines,Turbo87/skylines,Harry-R/skylines,kerel-fs/skylines,Harry-R/skylines,dkm/skylines,dkm/skylines,snip/skylines,shadowoneau/skylines,TobiasLohner/SkyLines,TobiasLohner/SkyLines,snip/skylines