$ [#31942] Two factor authentication - Language file. Thanks Brian
Teeman
(Fix #
 # [#31985] Remove clear lines at the TinyMCE. Thanks Tobias Zulauf
(Fix #1964)
 # [#31817] *Helpsites.xml Refresh button not active in front-end
profile edit. Thanks Julien Vonthron
(Fix #1959)
 # [#31696] Profile 'Web site' field not working well. Thanks Anthony
THERREAU
Add system tests for categories and articles in the front end. Thanks
Puneet Kala.