ENYO-2483: Fixed a size issue on tweets

* ENYO-2483: Updated to latest enyo, onyx, layout versions
* Merge branch 'master' of github.com:yves-del-medico/TweetSearch into ENYO-2483
* ENYO-2483: Fixed a size issue on tweets

Enyo-DCO-1.1-Signed-off-by: Yves Del Medico <yves.del-medico@hp.com>