Revert "Revert "Rewrite code updating navigation.rb""

This reverts commit 8866b64e6b40fe917c5ac98b48415f96020f6461.
install-chef-suse: Make script idempotent wrt /etc/resolv.conf

Since crowbar overwrites /etc/resolv.conf, we need to keep a copy of it
on the first run of the script to be able to get the original data on
later runs.
install-chef-suse: Move commands around

Perform some cleanup and creation of json files a bit later on, as this
is clearly not needed yet when installing barclamps.
install-chef-suse: Install crowbar barclamp like the other barclamps

It's the exact same command, so just use the same code path.
install-chef-suse: Remove duplicate check for running in screen
install-chef-suse: Move line around, where it makes more sense
install-chef-suse: Add a summary line when installation is complete

This is just nicer in the output.
Add --1.x option for Crowbar 1.x (Pebbles)
Add ceilometer to Pebbles
Maybe fix busted bundle-checking logic in pull-requests multiswitch
Make sure our path in the chroot at least pretends to be sane.
Look for qemu as well as kvm and qemu-kvm
Rename README.build to BUILD.md
Merge pull request #1882 from VictorLowther/pull-req-add-celiometer-to-pebbles

Add ceilometer to Pebbles
Merge pull request #1879 from vuntz/install-chef-suse

install-chef-suse: Some cleanup + fix re-running the script wrt /etc/resolv.conf
install-chef-suse: Install swift barclamp before nova_dashboard

The nova_dashboard barclamp will depend on the memcached recipe that is
in the swift barclamp.
typo
Merge pull request #1884 from MirantisDellCrowbar/bug/typos/pebbles/master

typo
Merge pull request #1883 from vuntz/install-chef-suse-swift

install-chef-suse: Install swift barclamp before nova_dashboard
Merge pull request #1871 from jamestyj/master-update-git

Add --1.x option for Crowbar 1.x (Pebbles)