DamirSvrtan/space-invaders.rb — pull request #3 by tadast (2014-09-13 10:29:28+00:00)
Title: Better caption. Pry as a dev dependency.

Hi,
very well structured code, I really enjoyed digging into it.

I added pry as a dev dependency, because when running the game via `bundle exec bin/space-invaders` it complained about missing pry dependency. It is required in app.rb, so it could be a problem for anyone running the game who doesn't have pry installed.