support for render time variables
Merge branch 'master' of github.com:mapnik/mapnik into render-time-variables
Merge branch 'master' of github.com:mapnik/mapnik into render-time-variables
Merge branch 'master' of github.com:mapnik/mapnik into render-time-variables
variables support for cairo/grid/svg
variables now available as postgis datasource tokens
Merge branch 'master' of github.com:mapnik/mapnik into render-time-variables
Merge branch 'master' of github.com:mapnik/mapnik into render-time-variables
fix svg_renderer ctor
optimize raster rendering when not resizing
Merge branch 'master' of github.com:mapnik/mapnik into render-time-variables
tests for #2245
benchmark: use halo-rasterizer='fast' (doubles perf)
Merge branch 'master' of github.com:mapnik/mapnik into render-time-variables
try to get gdal/ogr plugins building
Merge pull request #2251 from mapnik/render-time-variables

[WIP] Render time variables