add Capistrano
add carousel pics to gitignore
install unicorn
init capistrano and remove database.yml from repo
add database.yml to gitignore
Merge branch 'capistrano' into development

* capistrano:
  add database.yml to gitignore
  init capistrano and remove database.yml from repo
  install unicorn
  add carousel pics to gitignore
  add Capistrano