list workable issues

[lakruzz]

Regarding the options to git phlow issues

A really useful feature here would be if I could

>git phlow issues --workable

( a way to filter out - all the things on the backlog, which probably doesn't interest me in the context where I'm asking)

The command should show open issues using these constraints:

• Open Issues that are on the milestone "Runway" (if it exists)
• Open Issues that are on the milestone "Workable" (if it exists)
• Open issues with no milestones (not sure about this one - but I think it's valid)
• Open Issues that are on any other milestone, provided that:
  • The milestone is open
  • The milestone has an attached due date
  • The milestone's due date is in the future

Maybe these are just default values - that can be tweaked in the .gitconfig

[phlow]
   workable = {milestone:Runway},{milestone:Workable},{no:milestone}, \
     {is:pr is:unmerged},{has:duedate}

[groenborg]

I think it makes more sense to do a --filter={milestone:Runway} in stead. It more descriptive what it does @lakruzz