* Fix dash array scaling for retina `--2x` option when numbers are same value. * Add cssutils to requirements.txt so PIP will auto install the dependency.
2.6.5
* Scale properties of type numbers for retina `--2x` option * Don't scale opacity properties for retina `--2x` option
2.6.4
* Added default clip=false to generated TextSymbolizer and ShieldSymbolizer for Mapnik 2.1+.
2.6.3
* Adjusted breakpoints in style.convertZoomTests() to follow mid-points of real scales.
2.6.2
* Fixed several broken unit tests by removing local dependency on data/test.shp.
2.6.1
* Fixed numerous Mapnik 2.1.0 deprecation warnings by version-checking in cascadenik.tests and cascadenik.output.