v1.2.3

Fixes a bug in which Pattern#color having 00 for a channel value would be output with only one zero.

v1.2.2

Adds a new color property on Pattern instances that retrieves the background color of the pattern as a hex color.

var pattern = GeoPattern.generate('GitHub');
pattern.color // => "#455e8a"

v1.2.1

Removes the extra rotatedTriangles pattern and replaces it with chevrons, which was previously unused.