Add the Picks model
Add week to Picks model
Update the model descriptions using annotate
Remove pickable and add value/picked to Picks model
Actually remove pickable migration
Add a Player model
Remove the Pick model
Remove picks from League and User
Add Team model
Add has_many Players association to Team
Add has_many players and teams associations to League
Add script to generate Survivor Caramoan league
Update League show page to include Players
Add info links to the Players
Break up the Leagues show page into partial renders
Add gravatar image for User