fix zoom mousescroll, test FF3.6 Chrome last IE 8
fix zoom mousescroll, test FF3.6 Chrome last IE 8

andrewmartini/Leaflet,2gis/Leaflet,nikhildhamsaniya/Leaflet,davidlukerice/Leaflet,RobertoMalatesta/Leaflet,rlugojr/Leaflet,nvoron23/Leaflet,stefanocudini/Leaflet,RLRR/Leaflet,fredericksilva/Leaflet,webmechanicx/Leaflet,davidjb/Leaflet,brunocasanova/frontend-asset-leaflet,geoloep/Leaflet,jblarsen/Leaflet,tormi/Leaflet,iOffice/Leaflet,CorainChicago/Leaflet,msokk/Leaflet,huangsong/Leaflet,bbecquet/Leaflet,webmechanicx/Leaflet,msokk/Leaflet,webmechanicx/Leaflet,Leaflet/Leaflet,eriksjaastad/Leaflet,tbassett44/Leaflet,starsolaris/Leaflet,twoubt/Leaflet,rlugojr/Leaflet,fillerwriter/Leaflet,coomsie/Leaflet,devjoseluis/Leaflet,jblarsen/Leaflet,Neorth/Leaflet,Leaflet/Leaflet,CapeSepias/Leaflet,snkashis/Leaflet,wancharle/Leaflet,nkovacs/Leaflet,wrrnwng/Leaflet,nathancahill/Leaflet,Andrey-Pavlov/Leaflet,prashen/Leaflet,huangsong/Leaflet,tsantacruz/RotationalMarker,alex2wong/Leaflet,kumy/Leaflet,nvoron23/Leaflet,fab1an/Leaflet,frafra/ProntoSoccorsoLiguria,iOffice/Leaflet,pzdz/Leaflet,klaftertief/Leaflet,twoubt/Leaflet,waeltken/Leaflet,Srikanth4/Leaflet,beni55/Leaflet,tomnod/Leaflet,akauppi/Leaflet,mbrukman/Leaflet,CapeSepias/Leaflet,brunocasanova/frontend-asset-leaflet,sisou/Leaflet,jmutua2015/Leaflet,andrewmartini/Leaflet,Fil/Leaflet,Ubisense/Leaflet,thalesfsp/Leaflet,yohanboniface/Leaflet,elkingtonmcb/Leaflet,cmulders/Leaflet,RyanHickman/Leaflet,grahamthompson/Leaflet,pzdz/Leaflet,tyrasd/Leaflet,fillerwriter/Leaflet,pakro/Leaflet,akrzyzanowskino/TeamSE,Trufi/Leaflet,billybonz1/Leaflet,nycitt/Leaflet,litnerdy/Leaflet,bbecquet/Leaflet,brah/Leaflet,wpf500/Leaflet,sellonen/Leaflet,ismyrnow/Leaflet,devjoseluis/Leaflet,lancevalour/leaflet-rails,taraszerebecki/Leaflet,lee101/Leaflet,Ossehoht/Leaflet,grahamthompson/Leaflet,caiiiycuk/Leaflet,psicomante/Leaflet,Ossehoht/Leaflet,sambernet/Leaflet,moklick/Leaflet,mourner/Leaflet,Srikanth4/Leaflet,RLRR/Leaflet,w8r/Leaflet,cartant/Leaflet,fredericksilva/Leaflet,dhootha/Leaflet,Trufi/Leaflet,elkingtonmcb/Leaflet,iZucken/Leaflet,javimolla/Leaflet,akauppi/Leaflet,CloudMade/Leaflet,codeator/Leaflet,kumy/Leaflet,frafra/ProntoSoccorsoLiguria,Leaflet/Leaflet,billybonz1/Leaflet,RobertoMalatesta/Leaflet,msiadak/Leaflet,Neorth/Leaflet,mstahv/Leaflet,AP-whitehat/Leaflet,mbrukman/Leaflet,davojta/Leaflet,nycitt/Leaflet,scaddenp/Leaflet,brah/Leaflet,hyperknot/Leaflet,psicomante/Leaflet,frogcat/Leaflet,tomnod/Leaflet,gabrielpconceicao/frontend-asset-leaflet,tomnod/Leaflet,bbecquet/Leaflet,iamjonbradley/Leaflet,wpf500/Leaflet,shramov/Leaflet,scaddenp/Leaflet,wancharle/Leaflet,andrewmartini/Leaflet,davidlukerice/Leaflet,hyperknot/Leaflet,axyjo/leaflet-rails,hyperknot/Leaflet,nathancahill/Leaflet,tsantacruz/RotationalMarker,jasonoverland/Leaflet,Mark-Wood/Leaflet,yohanboniface/Leaflet,fab1an/Leaflet,yohanboniface/Leaflet,brunocasanova/frontend-asset-leaflet,mediasuitenz/Leaflet,elfalem/Leaflet,AndBicScadMedia/Leaflet,Jakobud/Leaflet,alex2wong/Leaflet,huangsong/Leaflet,geoloep/Leaflet,cartant/Leaflet,mourner/Leaflet,tsantacruz/RotationalMarker,litnerdy/Leaflet,AP-whitehat/Leaflet,starsolaris/Leaflet,DrillingInfo/Leaflet,Andrey-Pavlov/Leaflet,danzel/Leaflet,Ossehoht/Leaflet,che603000/Leaflet,Ubisense/Leaflet,sellonen/Leaflet,sisou/Leaflet,klaftertief/Leaflet,CorainChicago/Leaflet,AndBicScadMedia/Leaflet,bolshoibooze/Leaflet,mediasuitenz/Leaflet,RyanHickman/Leaflet,lizardtechblog/Leaflet,dhootha/Leaflet,RobertoMalatesta/Leaflet,msiadak/Leaflet,taraszerebecki/Leaflet,AP-whitehat/Leaflet,jblarsen/Leaflet,mstahv/Leaflet,azimux/Leaflet,jasonoverland/Leaflet,iamjonbradley/Leaflet,fab1an/Leaflet,Jakobud/Leaflet,Fil/Leaflet,twoubt/Leaflet,davidlukerice/Leaflet,beni55/Leaflet,wrrnwng/Leaflet,MuellerMatthew/Leaflet,thalesfsp/Leaflet,juliensoret/Leaflet,srdavis/leaflet-template,olafurr/Leaflet,Srikanth4/Leaflet,MuellerMatthew/Leaflet,bolshoibooze/Leaflet,gabrielpconceicao/frontend-asset-leaflet,taraszerebecki/Leaflet,Trufi/Leaflet,pakro/Leaflet,AndBicScadMedia/Leaflet,tbassett44/Leaflet,mourner/Leaflet,MuellerMatthew/Leaflet,2gis/Leaflet,scaddenp/Leaflet,iZucken/Leaflet,iOffice/Leaflet,nikhildhamsaniya/Leaflet,sellonen/Leaflet,caiiiycuk/Leaflet,lee101/Leaflet,msokk/Leaflet,Neorth/Leaflet,frogcat/Leaflet,fillerwriter/Leaflet,davojta/Leaflet,prashen/Leaflet,snkashis/Leaflet,thalesfsp/Leaflet,jasonoverland/Leaflet,Ubisense/Leaflet,che603000/Leaflet,wancharle/Leaflet,Mark-Wood/Leaflet,kjell/Leaflet,juliensoret/Leaflet,sambernet/Leaflet,RyanHickman/Leaflet,eriksjaastad/Leaflet,mbrukman/Leaflet,frogcat/Leaflet,dhootha/Leaflet,patrickarlt/Leaflet,CorainChicago/Leaflet,nikhildhamsaniya/Leaflet,Jakobud/Leaflet,msiadak/Leaflet,bolshoibooze/Leaflet,codeator/Leaflet,snkashis/Leaflet,rlugojr/Leaflet,nkovacs/Leaflet,codeator/Leaflet,cmulders/Leaflet,billybonz1/Leaflet,kjell/Leaflet,pzdz/Leaflet,patrickarlt/Leaflet,akrzyzanowskino/TeamSE,starsolaris/Leaflet,akrzyzanowskino/TeamSE,grahamthompson/Leaflet,devjoseluis/Leaflet,javimolla/Leaflet,javimolla/Leaflet,nathancahill/Leaflet,cmulders/Leaflet,prashen/Leaflet,northerneyes/Leaflet,jaropolk2/Leaflet,brah/Leaflet,RLRR/Leaflet,stefanocudini/Leaflet,fredericksilva/Leaflet,tormi/Leaflet,CapeSepias/Leaflet,coomsie/Leaflet,tormi/Leaflet,alex2wong/Leaflet,lee101/Leaflet,Andrey-Pavlov/Leaflet,jmutua2015/Leaflet,elfalem/Leaflet,olafurr/Leaflet,gabrielpconceicao/frontend-asset-leaflet,caiiiycuk/Leaflet,jmutua2015/Leaflet,klaftertief/Leaflet,kumy/Leaflet,olafurr/Leaflet,iamjonbradley/Leaflet,2gis/Leaflet,DrillingInfo/Leaflet,litnerdy/Leaflet,geoloep/Leaflet,tbassett44/Leaflet,beni55/Leaflet,sisou/Leaflet,elkingtonmcb/Leaflet,iZucken/Leaflet,mediasuitenz/Leaflet,nycitt/Leaflet,mstahv/Leaflet,w8r/Leaflet,Fil/Leaflet,waeltken/Leaflet,stefanocudini/Leaflet,akauppi/Leaflet,perliedman/Leaflet,sambernet/Leaflet,w8r/Leaflet,wrrnwng/Leaflet,psicomante/Leaflet,elfalem/Leaflet,waeltken/Leaflet,cartant/Leaflet,eriksjaastad/Leaflet,davojta/Leaflet,wpf500/Leaflet,northerneyes/Leaflet,pakro/Leaflet