Bug fix: Sinatra apps without database shouldn't need to load db rake tasks.
Added db:dump rake task.
rake db:dump shows schema of tables too now; also no --- between rows.
Auto-load models so rake db:seed task works.
Added 120 bcf.
Oops wrong database in config/database.yml
Added 121-125 bcf.
Added 126 bcf.
Added 127 bcf.
Merge branch 'master' of github.com:davincicoders/2013-q3-rails-1
Clean up