Allow access to L.TileLayer imagedata
Allow access to L.TileLayer imagedata

See https://developer.mozilla.org/en-US/docs/HTML/CORS_Enabled_Image. Seemed like such a small change it could maybe go in core instead of writing an entire plugin for it, but I also doubt it's a common use case. I use this to pull in data that's stored in tiles (e.g. elevation data, soil composition).
nvoron23/Leaflet,jblarsen/Leaflet,pakro/Leaflet,elkingtonmcb/Leaflet,fab1an/Leaflet,Ubisense/Leaflet,Trufi/Leaflet,alex2wong/Leaflet,andrewmartini/Leaflet,Neorth/Leaflet,w8r/Leaflet,litnerdy/Leaflet,eriksjaastad/Leaflet,caiiiycuk/Leaflet,billybonz1/Leaflet,javimolla/Leaflet,davojta/Leaflet,mourner/Leaflet,tbassett44/Leaflet,prashen/Leaflet,tormi/Leaflet,akrzyzanowskino/TeamSE,nycitt/Leaflet,caiiiycuk/Leaflet,beni55/Leaflet,sellonen/Leaflet,cmulders/Leaflet,jblarsen/Leaflet,twoubt/Leaflet,elfalem/Leaflet,jblarsen/Leaflet,RyanHickman/Leaflet,webmechanicx/Leaflet,frogcat/Leaflet,brah/Leaflet,fillerwriter/Leaflet,elfalem/Leaflet,tomnod/Leaflet,Andrey-Pavlov/Leaflet,olafurr/Leaflet,Ossehoht/Leaflet,bbecquet/Leaflet,AndBicScadMedia/Leaflet,beni55/Leaflet,Neorth/Leaflet,brah/Leaflet,cartant/Leaflet,2gis/Leaflet,AP-whitehat/Leaflet,yohanboniface/Leaflet,jmutua2015/Leaflet,brunocasanova/frontend-asset-leaflet,mbrukman/Leaflet,MuellerMatthew/Leaflet,prashen/Leaflet,cartant/Leaflet,starsolaris/Leaflet,sisou/Leaflet,akrzyzanowskino/TeamSE,codeator/Leaflet,dhootha/Leaflet,sambernet/Leaflet,davidlukerice/Leaflet,stefanocudini/Leaflet,AP-whitehat/Leaflet,bolshoibooze/Leaflet,twoubt/Leaflet,klaftertief/Leaflet,Jakobud/Leaflet,pakro/Leaflet,alex2wong/Leaflet,frogcat/Leaflet,thalesfsp/Leaflet,alex2wong/Leaflet,mstahv/Leaflet,RLRR/Leaflet,olafurr/Leaflet,pzdz/Leaflet,RobertoMalatesta/Leaflet,wrrnwng/Leaflet,Trufi/Leaflet,fredericksilva/Leaflet,nikhildhamsaniya/Leaflet,wrrnwng/Leaflet,psicomante/Leaflet,codeator/Leaflet,kumy/Leaflet,wancharle/Leaflet,andrewmartini/Leaflet,davidlukerice/Leaflet,wancharle/Leaflet,iZucken/Leaflet,lee101/Leaflet,elfalem/Leaflet,fredericksilva/Leaflet,Ossehoht/Leaflet,fillerwriter/Leaflet,cmulders/Leaflet,MuellerMatthew/Leaflet,AndBicScadMedia/Leaflet,akauppi/Leaflet,brah/Leaflet,tomnod/Leaflet,Ubisense/Leaflet,mourner/Leaflet,msiadak/Leaflet,hyperknot/Leaflet,grahamthompson/Leaflet,northerneyes/Leaflet,RobertoMalatesta/Leaflet,devjoseluis/Leaflet,nvoron23/Leaflet,sellonen/Leaflet,AndBicScadMedia/Leaflet,nycitt/Leaflet,wpf500/Leaflet,davidlukerice/Leaflet,eriksjaastad/Leaflet,jmutua2015/Leaflet,gabrielpconceicao/frontend-asset-leaflet,Ossehoht/Leaflet,geoloep/Leaflet,tsantacruz/RotationalMarker,hyperknot/Leaflet,Neorth/Leaflet,sambernet/Leaflet,akauppi/Leaflet,codeator/Leaflet,fab1an/Leaflet,jasonoverland/Leaflet,tsantacruz/RotationalMarker,Fil/Leaflet,juliensoret/Leaflet,Mark-Wood/Leaflet,rlugojr/Leaflet,taraszerebecki/Leaflet,msiadak/Leaflet,scaddenp/Leaflet,Srikanth4/Leaflet,tbassett44/Leaflet,gabrielpconceicao/frontend-asset-leaflet,AP-whitehat/Leaflet,mourner/Leaflet,snkashis/Leaflet,litnerdy/Leaflet,jasonoverland/Leaflet,scaddenp/Leaflet,billybonz1/Leaflet,Leaflet/Leaflet,javimolla/Leaflet,2gis/Leaflet,waeltken/Leaflet,klaftertief/Leaflet,psicomante/Leaflet,msokk/Leaflet,pakro/Leaflet,taraszerebecki/Leaflet,huangsong/Leaflet,mediasuitenz/Leaflet,bbecquet/Leaflet,prashen/Leaflet,Srikanth4/Leaflet,frogcat/Leaflet,CorainChicago/Leaflet,grahamthompson/Leaflet,psicomante/Leaflet,w8r/Leaflet,wancharle/Leaflet,iamjonbradley/Leaflet,bbecquet/Leaflet,sambernet/Leaflet,devjoseluis/Leaflet,starsolaris/Leaflet,kumy/Leaflet,Jakobud/Leaflet,Srikanth4/Leaflet,nathancahill/Leaflet,pzdz/Leaflet,dhootha/Leaflet,mstahv/Leaflet,iOffice/Leaflet,geoloep/Leaflet,CapeSepias/Leaflet,jasonoverland/Leaflet,wpf500/Leaflet,Leaflet/Leaflet,sisou/Leaflet,webmechanicx/Leaflet,iamjonbradley/Leaflet,lee101/Leaflet,caiiiycuk/Leaflet,msokk/Leaflet,yohanboniface/Leaflet,fab1an/Leaflet,mbrukman/Leaflet,thalesfsp/Leaflet,nycitt/Leaflet,kjell/Leaflet,tormi/Leaflet,brunocasanova/frontend-asset-leaflet,cmulders/Leaflet,davojta/Leaflet,bolshoibooze/Leaflet,tomnod/Leaflet,dhootha/Leaflet,lee101/Leaflet,fredericksilva/Leaflet,klaftertief/Leaflet,devjoseluis/Leaflet,billybonz1/Leaflet,mediasuitenz/Leaflet,litnerdy/Leaflet,sisou/Leaflet,sellonen/Leaflet,fillerwriter/Leaflet,Mark-Wood/Leaflet,mstahv/Leaflet,RobertoMalatesta/Leaflet,jmutua2015/Leaflet,CorainChicago/Leaflet,MuellerMatthew/Leaflet,andrewmartini/Leaflet,rlugojr/Leaflet,nkovacs/Leaflet,wpf500/Leaflet,brunocasanova/frontend-asset-leaflet,nikhildhamsaniya/Leaflet,thalesfsp/Leaflet,stefanocudini/Leaflet,w8r/Leaflet,northerneyes/Leaflet,DrillingInfo/Leaflet,tbassett44/Leaflet,kumy/Leaflet,Fil/Leaflet,nkovacs/Leaflet,gabrielpconceicao/frontend-asset-leaflet,pzdz/Leaflet,msiadak/Leaflet,geoloep/Leaflet,Trufi/Leaflet,cartant/Leaflet,twoubt/Leaflet,Ubisense/Leaflet,snkashis/Leaflet,Leaflet/Leaflet,RyanHickman/Leaflet,CapeSepias/Leaflet,2gis/Leaflet,iOffice/Leaflet,javimolla/Leaflet,RLRR/Leaflet,iZucken/Leaflet,RLRR/Leaflet,CorainChicago/Leaflet,akrzyzanowskino/TeamSE,nathancahill/Leaflet,tormi/Leaflet,juliensoret/Leaflet,bolshoibooze/Leaflet,wrrnwng/Leaflet,waeltken/Leaflet,elkingtonmcb/Leaflet,yohanboniface/Leaflet,Fil/Leaflet,davojta/Leaflet,mbrukman/Leaflet,iOffice/Leaflet,taraszerebecki/Leaflet,huangsong/Leaflet,Andrey-Pavlov/Leaflet,starsolaris/Leaflet,snkashis/Leaflet,iZucken/Leaflet,CapeSepias/Leaflet,waeltken/Leaflet,stefanocudini/Leaflet,msokk/Leaflet,tsantacruz/RotationalMarker,elkingtonmcb/Leaflet,hyperknot/Leaflet,webmechanicx/Leaflet,mediasuitenz/Leaflet,rlugojr/Leaflet,scaddenp/Leaflet,nikhildhamsaniya/Leaflet,grahamthompson/Leaflet,olafurr/Leaflet,Jakobud/Leaflet,eriksjaastad/Leaflet,RyanHickman/Leaflet,nathancahill/Leaflet,beni55/Leaflet,kjell/Leaflet,huangsong/Leaflet,Andrey-Pavlov/Leaflet,DrillingInfo/Leaflet,iamjonbradley/Leaflet,akauppi/Leaflet