Emoji substitution plugin for DokuWiki

Allows emoji characters or shortcut names to be inserted into wiki pages. The
shortcut names will be converted to Unicode when the page is rendered.

To insert a smiling face, you can:
  - Copy the Unicode character, 😄
  - Type a shortname, 😄
  - Type an emoticon, :-)

To avoid unintended substitution, short names and emoticons should be separated
from other text with spaces.

Emoji short names can be found at http://emoji.codes

This plugin uses the Emoji One artwork and PHP class. http://emojione.com