Fix request #5703: gibberish and notice shown for http domain on admin -> project management

Change-Id: Ic049da2c0ab493d5c621f4510280f83600b49c00
Merge commit 'refs/changes/79/2379/1' of ssh://gerrit.tuleap.net:29418/tuleap into tuleap-stable-master

* ssh://gerrit.tuleap.net:29418/tuleap:
  Fix request #5703: gibberish and notice shown for http domain on admin -> project management

Change-Id: I8cf3194e0f6a51e6305c870fd645e29d88689eef
Tuleap 6.12.99.106

Change-Id: I2c9cdcd5e76cc68ac19aca1197bb57beec11f84c