add unicorn
edit gitignore
add capistrano
add sample database.yml
fix secret token
add deploy tasks
add deploy
Merge branch 'feature/deploy' into develop

* feature/deploy:
  add deploy
  add deploy tasks
  fix secret token
  add sample database.yml
  add capistrano
  edit gitignore
  add unicorn
Merge branch 'release/1.0.0'

* release/1.0.0:
  add deploy
  add deploy tasks
  fix secret token
  add sample database.yml
  add capistrano
  edit gitignore
  add unicorn