Removed doubled uniq method call.
tree07bd87a1fbfc81413f39f3ecb0da9512696b5599
-rw-r--r-- 499 .gitignore
-rw-r--r-- 7 .ruby-version
-rw-r--r-- 1557 Gemfile
-rw-r--r-- 4689 Gemfile.lock
-rw-r--r-- 249 Rakefile
drwxr-xr-x - app
drwxr-xr-x - bin
-rw-r--r-- 154 config.ru
drwxr-xr-x - config
drwxr-xr-x - db
drwxr-xr-x - lib
drwxr-xr-x - log
drwxr-xr-x - public
drwxr-xr-x - test
drwxr-xr-x - vendor
-rw-r--r-- 14 version