quick and throwaway support for going geojson -> vector tile - will return an clean this up later on
update and add tests for VectorTile.fromGeoJSON
Merge pull request #254 from mapnik/vector-from-geojson

Vector from geojson
build against both gcc and clang
implement #253
vtile: allow customized width/height - closes #242
travis: fix ppa install of plugins
fix compile against mapnik v2.2.x
bump to v1.4.3 [publish binary]
travis cleanup [publish binary]
bump mapnik 2.3.x sdk version
support encoding images in pbf
[publish binary] for 1.4.3-raster-pbf
add missing test files [publish binary]
Retry [publish binary]
fix dodgy argument length checking
Merge branch 'master' of github.com:mapnik/node-mapnik into raster-pbf
clarify raster rendering test
support for adding images from node.Buffer as raster layers
add test files