created seedfile base
Merge branch 'master' into isolating_beer_styles
added beer table, migration not working
more modeifications and dependancies to make seedfile work
got the seedfile working
added icon_url to migration, and seedfile
Update home_contoller.rb
delete duplicate home controller
Merge pull request #21 from fence-lizards-2014/adding_icon

Beers model and migration + its seed file