brixen/redcard — pull request #2 by krono (2013-03-21 17:05:49+00:00)
Title: Add Maglev support

This adds support for checking for MagLev via redcard.
This also honor the fact that MagLev 1.x is only for Ruby <= 1.8.7
and MagLev 2.0.x is only for Ruby >= 1.9