projectblacklight/blacklight — pull request #632 by jrochkind (2013-10-31 17:03:57+00:00)
Title: remove unicode gem dependency

Turns out the unicode normalization functionality from it we were using
has been in ActiveSupport since 3.0. So un-needed, and we can simplify
things substantially without the unicode gem -- which only worked on
MRI anyway, maybe had problems in ruby 2.0, and required alternates on
jruby etc. Much simpler now, just use ActiveSupport!