steveklabnik/emoji — pull request #6 by wpeterson (2013-08-07 15:28:01+00:00)
Title: Unicode Moji HTML Image Replacement

API for replacing Unicode moji w/ emoji img tags

* `Index.unicode_moji_regex` matches all known moji
* `Emoji.replace_unicode_moji_with_images` escapes any markup in string and then replaces unicode moji with img tags pointing to proper moji image_url