Add OPTIONS /card/:id

Change-Id: I0f93c590ceaab942307691bd614d2968803a49f8
Add PUT cards/:id

Change-Id: I98a73a404ba1ee9ef3031c068cbe33a340184362
Merge remote-tracking branch 'gerrit/5648_cardwall_rest' into tuleap-stable-master

* gerrit/5648_cardwall_rest:
  Add PUT cards/:id
  Add OPTIONS /card/:id

Conflicts:
	plugins/cardwall/include/autoload.php

Change-Id: I3bc3d1f26a8c54a840641b5660d29f79366cb605
Tuleap 6.8.99.22

Change-Id: Icb77abbac494c2c6685b3b8dbcee2c62f3cf0523