mousewheel event support in Firefox
mousewheel event support in Firefox

ssunkara1/bqplot,bloomberg/bqplot,rmenegaux/bqplot,SylvainCorlay/bqplot,bloomberg/bqplot,SylvainCorlay/bqplot,ChakriCherukuri/bqplot,SylvainCorlay/bqplot,dmadeka/bqplot,dmadeka/bqplot,ssunkara1/bqplot,bloomberg/bqplot,ChakriCherukuri/bqplot,ChakriCherukuri/bqplot,rmenegaux/bqplot