scaffold for events
defined fixture replacement in application.rb
ffaker gem and factory_girl methods included in spec_helper.rb
updated factory for events
EventsController spec refactored
views markup refactoring
icon_link_to helper
refactoring in application layout
show less data in events list
friends scaffold
add creator_id to friends
groups scaffold
validations for friends
validations for groups
don't include state field in the form
don't include creator field in the form
validations for events
removed uniqueness validation
spec fixes
seeds