[gtk+] (15 commits) Created branch wip/css

[Benjamin Otte <otte src gnome org>]

The branch 'wip/css' was created.

Summary of new commits:

  328e01a... cssprovider: Add parsing support for @keyframes
  ff3473b... tests: Add tests for keyframe parsing
  cb77363... tests: Add parsing test for keyframe parsing
  b6dd1d4... styleprovider: Add query function for keyframes
  7fc5ab0... cssvalue: Add animation enum properties
  82b1f7b... cssstyleproperty: Add animation properties
  df9b6dd... cssparser: Don't use a free'd string in error messages
  b9de136... tests: Add test for last commit
  9ddf6d9... background: Use save/restore around setting the operator
  1dc08a6... gtk-demo: Add a simple example for theming
  bd401c9... gtk-demo: Add a name property to the demos
  17d1736... gtk-demo move application demo resources into a namespace
  a1b9245... gtk-demo: Rename resources file
  50a94ce... gtk-demo: Include resources in main app
  0cebd6d... gtk-demo: Make CSS a resource