[gtk] (4 commits) Non-fast-forward update to branch wip/otte/symbolic-paintable

[Benjamin Otte <otte src gnome org>]

The branch 'wip/otte/symbolic-paintable' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  578754f... gtk: Add the GtkSymbolicPaintable interface
  bf722af... gtk: Port icontheme to GtkSymbolicPaintable
  8df8953... gtk-demo: Explicitly pass nuclear icon colors
  e60bcbe... gtk-demo: Add a symbolic paintable demo

Commits added to the branch:

  e48da7f... gtk: Add the GtkSymbolicPaintable interface
  df1252a... gtk: Port icontheme to GtkSymbolicPaintable
  104264c... gtk-demo: Explicitly pass nuclear icon colors
  c97049e... gtk-demo: Add a symbolic paintable demo