tasks #6693: XrefAndTitle is used in select box and are now broken

Change-Id: I92fb4a6ede95b88e3a96193383a498449bc27547
Merge commit 'refs/changes/88/2288/3' of ssh://gerrit.tuleap.net:29418/tuleap into HEAD

* ssh://gerrit.tuleap.net:29418/tuleap:
  tasks #6693: XrefAndTitle is used in select box and are now broken

Change-Id: I5f42a1ff08e83dfddfc5231b5de38b8f1def26c7
This is Tuleap 6.12.99.56

Change-Id: Ic2a9820a87bba6817a0a947d7f778271e5f995f5