roma/roma — pull request #9 by Matsue (2014-01-06 02:07:31+00:00)
Title: Add Gemfile for dependencies

I add Gemfile for ROMA. I assumed following usages. Please check it.

1. Install all gems as global gem.
```
bundle install
```

2. Install gems to .bundle directory and install only tokyocabinet for back-end storage.
```
bundle install --path=.bundle --without gdbm sqlite3
```