Description: point to framework below /usr/share
 Register system shared install location, and support direct Sass use.
Author: Jonas Smedegaard <dr@jones.dk>
Last-Update: 2017-01-22

--- a/lib/color-schemer.rb
+++ b/lib/color-schemer.rb
@@ -1,6 +1,8 @@
-require 'compass'
+stylesheets_path = File.expand_path('/usr/share/sass/color-schemer')
+
 require 'compass-blend-modes'
-Compass::Frameworks.register("color-schemer", :path => "#{File.dirname(__FILE__)}/..")
+
+ENV["SASS_PATH"] = [ENV["SASS_PATH"], stylesheets_path].compact.join(File::PATH_SEPARATOR)
 
 module ColorSchemer