Group all install in one
Chkconfig is not a good idea when using supervisord
Group setup of repo
Limit number of layers
Split base install from tuleap install

Add dependency on tuleap-core-cvs to avoid installing stock cvs
Merge branch 'centos6'
Merge remote-tracking branch 'remotes/enalean/master'

Conflicts:
	Dockerfile
Restore rpmforge from Enalean/docker-tuleap-aio
reset to Enalean/docker-tuleap-aio/Tuleap.repo
reset to Enalean/docker-tuleap-aio/.gitignore
Remove Makefile
Reset to Enalean/docker-tuleap-aio