[gimp] (2 commits) Non-fast-forward update to branch alxsa-psd-cmyk-export

[Alx Sa <sawyeralex src gnome org>]

The branch 'alxsa-psd-cmyk-export' 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:

  3f652d5... plug-ins: Export PSD as CMYK file

Commits added to the branch:

  91ec8a3... themes: have the "extreme" CSS colors a bit less extreme. (*)
  4ddb71c... plug-ins: Export PSD as CMYK file

(*) This commit already existed in another branch; no separate mail sent