Feature Request: Colored Labels for Issues

Created by: enrico

Sorry if this has already been asked, but I find myself missing the github colored labels a lot :)

Without re-implementing the underlying tags system, I would suggest to augment the ActsAsTaggableOn::Tag model to have a color attribute and manage that color in the gitlabhq labels list.

I would suggest that when you create an issue, you still specify just a comma,separated tag/label list, but when you display the tags/labels use the color information associated with it.