This adds a advanced GUI for the color profiles.
With this users can make more informed decisions of which color profile to
pick. It works best on RGB profiles, and I will attempt to make it work for
CMYK and other spaces better after GSoC is over. I just need to contact LCMS
with some questions.

Also added is a new set of Elle's profiles.

Squashed commit of the following:

commit eff7a6da2d110d92d952c4f7ef46c58d80104fa0
Merge: 840b8ec 422a57e
Author: Wolthera van Hovell <griffinvalley@gmail.com>
Date:   Fri Aug 21 19:09:14 2015 +0200

    Merge branch 'calligra/2.9' into krita-testing-wolthera

commit 840b8ec00f01b92bc8098d2173f553f710411693
Author: Wolthera van Hovell <griffinvalley@gmail.com>
Date:   Fri Aug 21 17:55:04 2015 +0200

    Make widget outline a little nicer

commit 9dc51eb0716eeeaa15cc6ea4ee093e84407c93ff
Author: Wolthera van Hovell <griffinvalley@gmail.com>
Date:   Fri Aug 21 17:23:24 2015 +0200

    Make named white point for for th...