Add getter functions to PackageInstance class in models.
Fix typo in previous change causing every job request to be set to master
Merge branch 'master' of github.com:nicholasdavidson/pybit
Attempting to deleting things in such a way that would violate a foreign key constraint, now gives you an informative error, not a plain 500.
Switched from SIGTERM to SIGINT for subprocess termination to test not gratuitously killing children.
Should fix Issue #127
fix typo in the sigint call to remove brackets
Merge branch 'master' into dbconfig