[BioRuby] [ruby code quality] Code Climate

[Artem Tarasov]

Hi all,

Today I've stumbled upon github_api gem, and there is a badge next to
Travis CI one, linking to Code Climate.
As it turned out, Code Climate is a static analysis tool for Ruby code
which helps to find various code smells.

Less than a month ago they made their service free for github users:

http://blog.codeclimate.com/blog/2012/07/10/code-climate-is-free-for-open-source/

As far as I understand, code analysis is done weekly (not on each push,
like Travis CI), and notification is sent via email. IMHO everyone should
go and use it :)