Merge branch 'master', remote-tracking branch 'forked/master'
setup for acts_as_taggable gem
migrations for taggable
spec for tags in model event and add field in form
now its tagging a event :dancer:
showing tags on admin/events/show
validations to just add at maximum 5 tags per event
and a little refactory in events/show, a created a partial just to get a better views organization when list the events on site
Merge pull request #3 from lccezinha/tagging

Tagging events