v0.5.1

• Fix to use stable sort algorithm for points in gradient map

v0.5.0

• Support parsing .svg files in to Gradient maps using Gradient::SVG.parse (credit: @jjgreen)
• Interpolating points on a gradient map (credit: @jjgreen)

v0.4.0

• Allow Gradient::Map and Gradient::Point to be serialized/deserialized to primitives using the methods #serialize & .deserialize

v0.3.0

• Changed the API for Gradient::Map to be invoked by using an array of Gradient::Point rather two arrays of Gradient::ColorPoint and Gradient::OpacityPoint
• Introduced Gradient::PointMerger to take on the previous responsibility of Gradient::Map

v0.2.4

• Allow parsing of larger .grd files
• Fix some parsing errors to recover from corrupt segments

v0.2.3

• Fix bug in .grd parsing where colors did not get properly turned in to RGB

v0.2.2

• Fix bug where you couldn't initialise a gradiant map with one or fewer points