map-click-handler.js: remove infobox when moved outside twice the viewport size
map-click-handler.js: remove infobox when moved outside twice the viewport size

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