evolve-os/budgie-desktop — pull request #16 by efernandesng (2014-02-22 22:51:06+00:00)
Title: Use MetaBackground to manage background image or colors.

Now we can use the following schema(org.gnome.desktop.background)
keys to configure background:
-color-shading-type
-picture-options
-primary-color
-secondary-color