nadarei/mina — pull request #126 by stas (2013-07-03 12:41:02+00:00)
Title: Added a couple of tasks to help rbenv users.

This includes tasks to:
* install rbenv and ruby-build remotely
* upgrade rbenv and ruby-build remotely
* install a ruby version using ruby-build remotely

It also adds some default settings like rbenv and ruby-build
git urls to clone from and such.