Add failing test for transliterate non-ascii characters in Ohm::Slug.
Add iconv gem to the gem manifest.
Add iconv as a development dependency.
Merge pull request #27 from frodsan/encoding_issue

Add iconv to the gem manifest for Ruby versions >1.9.
Add note about transliteration and iconv.
Release 2.0.0.rc1
Remove VERSION (via @frodsan).