#76 some smoke tests for event forms along with fixes
minor test update
#76 factory boy and factories for events app
adding some tools: coverage, nose, django-nose
fix for AttributeError when start date is None. is __unicode__ needed at all?
dispatch redirect depending on whether event group was added or not
some add talk view tests (now failing)
get_object_or_404 instead of try/except
get_object_or_404 instead of try/except
style fix
test skip
#76 fix for group not saved to event
fix typo in requirements
factory_boy moved to requirements_dev
Merge pull request #77 from ox-it/issue-76

Tests and fixes for add talks form and view