Author: Frederic Massart
MDL-43859 atto_smiley: New plugin to insert smileys
http://git.moodle.org/gw?p=moodle.git;a=commit;h=224a9a51ad89942b47c8a153df53029d4f753acd
http://github.com/moodle/moodle/commit/224a9a51ad89942b47c8a153df53029d4f753acd
+ 2.7 en [insertemoticon,atto_emoticon]
+ 2.7 en [pluginname,atto_emoticon]