Translate - to _ for role type creation purposes.
Ditch transaction here.
Tweak database connection to allow 10 open connections to sqlite3,
and to reap connections every 3 seconds.
Make retry button show up in active as well.
Switch to using Postgres for production.

Development and test will follow.
Merge pull request #720 from VictorLowther/pull-req-master-1894f0c22097ce2fe14718ee0722577a3af82967

https://github.com/crowbar/barclamp-crowbar/pull/720

Merged by devtool for cloudedge