adding api test suite for projects

Change-Id: Ia18bb94249a8e01287db7ef6bc714e45ac2296ee
Merge commit 'refs/changes/67/1367/19' of ssh://gerrit.tuleap.net:29418/tuleap into tuleap-stable-master

* ssh://gerrit.tuleap.net:29418/tuleap:
  adding api test suite for projects

Conflicts:
	.gitignore
	Makefile

Change-Id: I065e22a35d6e426f658ee3c62d5a4121e356d6d6
Tuleap 6.6.99.17

Change-Id: I758390298399e0d2ebe7222bb8f485f6621bbe6c