install-chef-suse: Java 1.6 is unneeded

The correct java version (currently 1.7) will be pulled in by package
dependencies.
install-chef-suse: Disable nagios when using --from-git
install-chef-suse: Run zypper non-interactively when using --from-git

To avoid zypper prompting for confirmation of packages to install
install-chef-suse: Install tools in /opt/dell/bin when using --from-git

All tools required during the install-chef-suse run are copied to /opt/dell/bin
now when called with --from-git.
install-chef-suse: Create a fake pfsdeps view when using --from-git

The pfs enabled barclamps depend on the pfsdeps view being present to be able
to show their UI in its full beauty.
OpenSUSE Community ISO Build Support
Fix typo.
Merge pull request #1921 from cloudsleuth/pull-req-master-fba9e7fccc2800c442ba610c664477ac3ba7caca

OpenSUSE 12.3 Community ISO Test Build Capability [1/1]
Fix sed replacement pattern to clean up ssh authorized key.
Merge pull request #1927 from cloudsleuth/pull-req-master-83514d5328d2b8a9aeee3fb1973384d7076cb76b

Fix sed script to correctly reconstruct ssh authorized key [1/1]
Add license headers to install-chef-suse.sh and network-json-validator

We failed to ever add them, so let's fix it.
Merge pull request #1929 from vuntz/license-headers

Add license headers to install-chef-suse.sh and network-json-validator
only extract archives if they exist
Ensure newly installed admin node runlevel is sane and network is running
Merge pull request #1932 from cloudsleuth/pull-req-master-64dfb1193f460c505371b51308da2d30a1e50b4f

OpenSUSE 12.3 Community ISO build - add firstboot action [1/1]
Update test_lib.sh

Que sera, sera.  Semetically.
Merge pull request #1923 from rhafer/master

Minor install-chef-suse cleanup for pebbles and roxy
OpenSUSE 12.3 ISO Build: Adding autoyast changes to support firstboot configuration.
Merge pull request #1934 from cloudsleuth/pull-req-master-8020547ea8af2de6f54b33d0983ced21c820435c

OpenSUSE 12.3 ISO Build: Add autoyast firstboot configuration action. [1/1]
Merge pull request #1930 from jtwill98/pull-req-master-65f1be85982e0220aa73fb6e2862cbf290b62fc6

Only extract archives if they exists in the build [1/1]