[release] pagure: 0.1.31

[Pierre-Yves Chibon]

Good morning everyone,

Never two with three, but at least this time the bug is fixed.

New pagure release: 0.1.31

Changelog:
* Tue Oct 13 2015 Pierre-Yves Chibon  - 0.1.31-1
- Forward the bail_on_tree boolean when iterating so that we know how to behave
  when we run into a git tree (where we expected a git blob)
  -> fixes error received by email

Happy hacking!

Pierre