Rake yolo task and yolo alias

Rakefile

# Hey Chi-Town, I made this rake task, and it has saved some of us a lot of time. 
# Some people asked me to post it, so here it is:

desc 'You only live once'
task 'yolo' => ['db:drop', 'db:create', 'db:migrate', 'db:seed'] do
  exec "bundle exec shotgun config.ru"
end

# NOTE: If db:create or db:drop use "exec" instead of "system", this will not work.
# If you decide to fix this, google why this happens first.

# If you just paste that in after the console task, you now will be able to call the 
# command "bundle exec rake yolo" or "be rake yolo" and it will drop, create, migrate, seed, 
# then shotgun your server.

# I also have at the bottom of my .bash_profile:

alias yolo="bundle; bundle exec rake yolo"

# So that, if I find myself in a repo that already has my rake task installed, 
# I can just plain "yolo". This is courtesy of a guy named Chase who comes around some times