Windows: new mapnik-sdk refs https://github.com/mapbox/windows-builds/issues/33
Windows: new mapnik-sdk refs https://github.com/mapbox/windows-builds/issues/33

tomhughes/node-mapnik,tomhughes/node-mapnik,langateam/node-mapnik,MaxSem/node-mapnik,langateam/node-mapnik,mapnik/node-mapnik,stefanklug/node-mapnik,tomhughes/node-mapnik,CartoDB/node-mapnik,stefanklug/node-mapnik,stefanklug/node-mapnik,mapnik/node-mapnik,CartoDB/node-mapnik,stefanklug/node-mapnik,MaxSem/node-mapnik,mapnik/node-mapnik,langateam/node-mapnik,CartoDB/node-mapnik,Uli1/node-mapnik,Uli1/node-mapnik,Uli1/node-mapnik,tomhughes/node-mapnik,MaxSem/node-mapnik,CartoDB/node-mapnik,Uli1/node-mapnik,CartoDB/node-mapnik,langateam/node-mapnik,mapnik/node-mapnik,mapnik/node-mapnik,MaxSem/node-mapnik,langateam/node-mapnik,tomhughes/node-mapnik