templates.flights.list: create tooltips and pin-icons on draw callback
templates.flights.list: create tooltips and pin-icons on draw callback

Slight speedup of datatables initialisation

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