Subsurface should display reason for red background in Planner

[Henrik Brautaset Aronsen]

Joakim Bygdell wrote:
>
> This sounds very much like ticket #584.
>

Indeed it does!  I've linked my issue (#611) to yours.

By the way, you're from Umeå, right?  I'm visiting Sweden this weekend 
to dive in this beautiful spot again: https://vimeo.com/92174937

Just a short 10 hour drive from your location, come visit ;)

Henrik