add users table and factory girl
user registration
add host to database.yml so it works on localhost
root_url -> Splash#index
add link to sign up
add logging in
League model
add current_user
add logging out
LeaguesController
fix merge conflicts
install quiet_assets
Redirect to new_league_path on signup
Disambiguate User#leagues from #commissioned_leagues
Merge pull request #1 from bretthuneycutt/league

Leagues
use reset_session
Merge pull request #2 from bretthuneycutt/users

allow signing up, logging in and logging out