add pattern-based entity/check lister, gh-77
Merge pull request #324 from ali-graham/77_jabber_regex_query_entities_and_checks

77 jabber regex query entities and checks
lengthen timeouts
lengthen aruba timeout
tweak cli steps to cleanup, grabbed a few bits from aruba and removed gem dep
fix step matching
Merge pull request #328 from ali-graham/327_fix_aruba_failure_behaviour

Fix aruba failure behaviour
exhibit rollup status in email notifications, very crudely
make kill_lingering_daemons stfu when all good
merge from master, resolve Gemfile.lock conflicts manually