Fixed spurious creation of the empty releases/development/master/extra/1 file
folsom (pkg) cinder barclamp
Merge pull request #1682 from aabes/folsom-cinder

folsom (pkg) cinder barclamp
Make passing or failin gan intent add a comment on Github.
Add reset to the CI actions we can take.
Fix up ci_do_and_push
Merge pull request #1683 from cdearborn/master-09f8a0ca404551734712cc86a550f0a063946ea4

Fixed creation of "1" file [1/1]
Oops, ci_get_current_states make bad assumptions about state names.

Specifically, having a / in a state name is a perfectly cromulent
thing, but our logic for finding the current states did not take that
into account.
Make build_sledgehammer die properly if prereqs are not met.
Make sure resetting a pull request also saves the current state tracking.
Add info about CI states to pull-requests show
Fix kill_stale_intents to handle directories.
Fix up state linking to handle states with slashes in them.
Make sure that CI fetching wipes out any stale files.