Adds Emoticon support into the OpenPaaS Enterprise Social Network. This module is part of https://open-paas.org/.
The esn-emoticon directive replaces a text emoticon with an image.
<esn-emoticon emoticon='smiley'></esn-emoticon>
will be transformed to:
<img class="esn-emoticon-image" src="...emoticon path.../smiley.png" title='smiley'>
the esnEmoticonify filter will transform the emoticon "tags", such as π, to image tags.
<div ng-bind-html="message.text | esnEmoticonify:{class: 'emoji'}"></div>
This filter takes an argument (if present), that is the additional properties to put in the img tag.