Remove Rails legacy files and directories.
Add .gitignore

If you want to rewrite the project in another language
or framework, this would be a good commit to be rebased.
Boostrap Cuba app
List gems.
Minor refactor.
Add new Rubygem form
Add missing submit button.
Create Rubygems.
Don't include tasks about specific database system.
Clean scopes.
List by status.
Add Gemfile check feature.
Minor refactor :haircut:.
Rename argument.
Move helpers to their own directory.
Enforce root constraint only works with GET method.
Add README.md
Add test to GemfileParser.
Add json endpoint for gemfile checks.
Merge pull request #9 from rubyperu/cuba

[WIP] Rewrite app with Cuba