refactor apply_markers_multi and help compiler a bit more (re-enable support for GEOMETRYCOLLECTION)
refactor apply_markers_multi and help compiler a bit more (re-enable support for GEOMETRYCOLLECTION)

mapnik/mapnik,zerebubuth/mapnik,CartoDB/mapnik,tomhughes/mapnik,mapycz/mapnik,pnorman/mapnik,zerebubuth/mapnik,lightmare/mapnik,lightmare/mapnik,lightmare/mapnik,naturalatlas/mapnik,zerebubuth/mapnik,pnorman/mapnik,mapycz/mapnik,tomhughes/mapnik,mapnik/mapnik,naturalatlas/mapnik,naturalatlas/mapnik,pnorman/mapnik,naturalatlas/mapnik,pnorman/mapnik,mapnik/mapnik,CartoDB/mapnik,mapnik/mapnik,tomhughes/mapnik,tomhughes/mapnik,lightmare/mapnik,mapycz/mapnik,CartoDB/mapnik