Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Sat, 25 Feb 2017 15:00:44 +0100] rev 31112
color: add ui to effect rendering
We'll carry more and more color specific data on the ui object. This will help
isolating different color configuration from each other. For example repository
config might configure special style that should not affect other ui object.
The first step is to make sure the ui object is available were we will needs it.