Loving the new colour coding and grouping in the beta 7 v12 Quick Open, and the fact it now finds library actions too.
It would help me for library actions to be listed in a separate colour coded group to API Actions... I often have similarly named ones and it will save me having to stare at the path to see an api/ or a modules/lib/ to be clear which one I'm about to choose...
I have never really used Library items before but started playing around with them today to see how they work and how they could be useful.
I agree with Antony that even a color change for library items would be helpful in the Quick Open tool. Separated would be even better if that is possible.
Voted.
Edit: Looking closer at it I think it may be hard to do as the list of Quick Open Files could get quite long with more categories and five files each.
BUMP... I'm loving Quick Open... but I keep clicking on the wrong file.
This FR would be really useful to have! 
