Merge pull request #83 from alvarosimon/opennebula_add_user

Included new user.tt required by OpenNebula update component
remove legacy named
Merge pull request #84 from stdweird/remove_legacy_named

remove legacy named
remove old json2tt script
rename old setup to new setup_ugent
rename to default setup.py
update the README.md
Merge pull request #85 from stdweird/more_cleanup

More cleanup
fix regressions from earlier commits
Merge pull request #86 from stdweird/fix_regressions

fix regressions from earlier commits
Merge pull request #87 from alvarosimon/opennebula_ceph_set_rbd2

Included RBD_FORMAT to be used by Ceph datastores
initial structure for service pakiti
Pakiti client configuration
remove empty new lines
remove leading whitespaces
extend regexp validation
Bump version
Merge pull request #89 from samary/pakiti_service

Pakiti client configuration
New template to use new ONE 4.8 address range leases