gpt.fish

function gpt
    set before_gems (md5 Gemfile)
    set before_migrations (ls -l ./db/migrate | wc -l)
    git pull tapjoy master
    set after_gems (md5 Gemfile)
    set after_migrations (ls -l ./db/migrate | wc -l)

    if [ $before_gems != $after_gems ]
        bundle install
    end
    if [ $before_migrations != $after_migrations ]
        rake db:migrate
    end
end