os97673/regexp_m17n — pull request #83 by raeno (2014-08-08 09:02:06+00:00)
Title: Convert string to Unicode before matching with regexp.

This approach works well for all encodings except those that are currently not supported by ruby.

These encodings are:
* ISO-2022-JP-2
* UTF-7 ( this encoding gives no bonuses over UTF-8 and mostly deprecated now, used only on some old mail servers )