mxcl/homebrew — pull request #15934 by mbcoguno (2012-11-09 10:25:37+00:00)
Title: icu4c: Update to 50.1

Update to 50.1.

`keg_only` reason is solve by using clang. Each bin and lib that using icu4c should be refer `#{HOMEBREW_PREFIX}`, not `Formula.factory('icu4c').prefix`. See #15377.

Suggestions are welcome.