wercker/wercker-devcenter — pull request #15 by hatchan (2014-01-14 12:06:15+00:00)
Title: Rewrite of Ruby page to match the RVM boxes

- Reflect changes from separate boxes to a single RVM box
- Move guides to the middle
- Add rvm-use to common steps
- Add headers to common steps
- Change indentation of code samples to exclude leading spaces and changes indentation size to 4 spaces