- HyperLink activated - YAY
- No more bubble size problem
- Username and date are now in an italic footer
- Username and date display are now saved in user preferences
- Remove sender avatar from right message as it's kind of
unnecessary

* Need LRC patch connecting message engine stuff : 4059 *

Change-Id: Id1adb1e96d99eb02a2c1e85a066dbbdc3e87cdc0
Tuleap: #601
Tuleap: #290