distro_signatures: add SLES11-SP3

Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com>
newtests/suse_import_test: add SLES11-SP3 information

Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com>
Merge pull request #450 from jimi1283/bugfixes

BUGFIX - globbed --boot-files are not copied properly
User prompted if leaving an unsaved page

The user is now prompted for confirmation if is leaving a page containing unsaved changes.
use platform.linux_distribution instead of lsb_release
Fix /cblr/svc/op/findks service autodetection FAILED

findks was returning autodetection FAILED for valid systems.
The fix was proposed by Peter McGowan in
https://bugzilla.redhat.com/show_bug.cgi?id=905129
Make cobbler_web work with mod_nss

For unknown reasons, cobbler_web will sometimes crash when run under
mod_nss, with the failure declared as
" Settings' object has no attribute 'ROOT_URLCONF'"
(This problem is not observed using mod_ssl).

ROOT_URLCONF is explicitly declared in settings, so apparently the
wsgi process is not always importing the correct settings file.

Fix this by inserting cobbler_web's dirs at the beginning of the path.
cobbler.spec - don't require mod_ssl

cobbler will work with mod_nss or mod_ssl, so mod_ssl is not a
requirement.

Furthermore, redhat ipa uses mod_nss, installing mod_ssl
conflicts. So, be nice. Users of cobbler should have no trouble
installing a package themselves :^).
Use WSGIDaemonProcess

Following suggestions on
 http://code.google.com/p/modwsgi/wiki/IntegrationWithDjango
run cobbler_web under its own process group. Aside from proccess
separation, this allows restarting cobbler_web following cobblerd
without restarting the entire web server.
Restart cobbler_web after cobblerd restart

mod_wsgi will reload the process if cobbler.wsgi is touched, doing so
avoids restarting apache and disrupting other users / processes to
update cobbler settings.
Trim trailing whitespace in views.py
Add support for ubuntu mini-iso's
Add Ubuntu 13.10 to distro signatures
Use a valid character for hostname

https://bugs.launchpad.net/ubuntu/+source/cobbler/+bug/784420
Allow dash in profile name

https://bugs.launchpad.net/ubuntu/+source/cobbler/+bug/918796
Merge pull request #577 from tjaalton/signatures

Signatures
Merge pull request #568 from fabioporta/'ask_for_confirmation_on_page_exit

User prompted if leaving an unsaved page
Merge pull request #573 from mark987/issue572

Issue572 - make cobbler web work with mod_nss
Merge pull request #574 from mark987/wsgi_daemon

Wsgi daemon
Catch AttributeError to manage python <2.6