* Merge pull request #505 from woodcoder/shadow-blur
* Fix issue with line width not being correct in stroked shadows.
* Add another shadow/transform test.
* Refactor setSourceRGBA to allow the context to be supplied.
* Simple image shadow (no blurring or handling current transforms) based on image's alpha channel.
* Test showing issue #133, that images don't have shadows.
* The +1 on the offset seems to match the browser's output better, but I can't work out why it would be needed (unless it's pixel alignment related).
* Make the shadow radius more accurately match the browser's, making use of sigma scale as used in SKIA: https://github.com/google/skia/blob/master/src/effects/SkBlurMask.cpp#L26.
* Create a new image surface to render blurred shadows to, this means that vector formats like PDF will now render blurs.
* Add recommended calls to flush and dirty buffer, as per http://www.cairographics.org/manual/cairo-Image-Surfaces.html#cairo-image-surface-get-data.
* Add PDF button to test page to easily generate PDF version of the test image.
* Fix to ensure shadowOffset is unaffected by the current transform.
* New test illustrating that canvas implementation doesn't translate the shadowOffset.
* Merge pull request #490 from AllYearbooks/master
* Merge pull request #501 from motiz88/hsl-color
* Code style + attribution. Also removed parseClipped() and commented out wrapInt (now wrap_int).
* Added visual tests for hsl() and hsla() color parsing.
* Fixed <number> handling in hsl/hsla color parser. parseNumber() was erroring out on numbers with long fractional parts.
* hsl/hsla color parsing + rebeccapurple hsl() and hsla() color values are now supported, with corresponding unit tests. Also added rebeccapurple (from CSS Color Level 4) to the named color list.
* float rather than int for drawImage arguments
* with_pango to true and use fontconfig to load fonts
* Merge pull request #399 from nulltask/fix/lighten
* Merge pull request #465 from espadrine/master
* Merge pull request #470 from tonylukasavage/patch-1
* Add one-liner MacPorts install to docs
* Offer SVG output.
* Readme update: node-gyp.
* Readme: fix subheading size
* Readme: remove Gemnasium badge, use SVG for npm badge