kpumuk/meta-tags — pull request #44 by dlackty (2013-08-01 18:49:43+00:00)
Title: Fix test failiures

As titled, I made few changes:

1. Remove Ruby 1.8 & REE from Travis CI configuration as Rails 4 doesn't support them anymore.
2. Fix an invalid multibyte characters issue in `normalize_keywords`

Hope it helps! :smiley: