add agenda party ranges
add party to summary agenda
summary agenda party - bulk compute works
Fix agenda incremental bug
Merge branch 'upmaster' into agendaparty_latest
WIP Add party for summaryagenda - migration for party fields and base query
Added PartyManager that subclasses BetterManager, implements parties_during_range()
Merge remote-tracking branch 'livni/parties_during_range' into agenda_rangelimited_mk_and_party
Agendas: add restriction of outer-joined mks to those associated with a party within the given ranges
Agendas: bug fix - add coalesce so condition works for both sqlite and postgres + remove print
Merge branch 'agendaparty_latest' into agenda_try_merge_party_latest
Agendas: Add bulk creation of summaryagenda data for parties
added browser testing with sauce labs + travis
added downloaidng of dev db to travis for browser tests
fixes #266
Merge branch '266-error-when-first-running-migration' into browser-testing-with-sauce-labs
added creation of test superuser for the browser tests
uncommented the normal tests in travis (was commented out before for testing)
added some documentation for the browser tests
added some comments
change browser_test* to browser_cases* - otherwise it interferes with nose test runner
skip the test suite if no sauce username/accesskey