cobbler/item_system.py:
- added openvz for virt_type
cobbler/item_profile.py, cobbler/utils.py:
- added "openvz" virtualization type
cobbler/collection.py:
- openvz containers doesn't need to boot from PXE, so we prevent PXE-menu creation for such profiles.
koan/app.py:
- added type "openvz"

koan/openvzcreate.py:
- created for OpenVZ containers creation
koan/app.py:
- bug in koan: size of freespace on VG expressed as float with comma, but need fload with point

koan/openvzcreate.py:
- cleaning the code, error catching, etc.
koan/openvzcreate.py, scripts/ovz-install:
- changes in copyright notice
cobbler.spec, setup.py:
- added scripts/ovz-install
scripts/ovz-install:
- added support for "services" kickstart option
- corrected repos and installation source processing
README.openvz:
- added

scripts/ovz-install:
- processed --nobase and --ignoremissing
added debian support to prevent net boot looping
FIX koan virt-install tests.

- remove no-exist param '--kvm' on testKvmURL.
- add virt_type params testcase on Xen/Qemu/Kvm tests.
- add extra params testcse on URL based tests.
BUGFIX extra-args option problems

- fix qemu haven't extra-args.
- fix empty 'extra' params added 'extra-args=None' to virt-install.
Remove dead code (useless imports)
Whitespace cleanup for the new openvz stuff
Ubuntu actually requires auto=true in kopts
See http://serverfault.com/a/144290/39018
make rpms failed because the misc/ directory containing the augeas lense
could not be found. this simple diff fixes that.
better fix for pull request #228
RPM: put cobbler*.conf files only in /etc/httpd/conf.d

cobbler.conf and cobbler_web.conf are in both /etc/cobbler and
/etc/httpd/conf.d even if there's no need to.
The webui_sessions directory belongs only to cobbler-web

Right now reinstalling the cobbler package would mangle the ownership
on /var/lib/cobbler/webui_sessions to root:root. It is better if this
directory only belonged to cobbler-web.
Initial support for bonded_bridge_slave type.
TODO: modifying snippets to actually make it work...