Added `has-canvas` global
Added `has-canvas` global

F4-Group/nib,ilovezy/nib,JulianWielga/stylus-less,seleckis/nib-pushup,tj/nib,seleckis/nib-pushup,ecmartinez/nib,ecmartinez/nib,ilovezy/nib,rstacruz/nib,tj/nib,F4-Group/nib