Added missing require chef to get the initializer working
Merge pull request #904 from tboerger/feature/chef-initializer

Added missing require chef to get the initializer working
Restructured node roles and barclamps listings
Do not exit with 1 on success in crowbar_machines
Merge pull request #905 from tboerger/feature/node-barclamps

Restructured node roles and barclamps listings
Merge pull request #906 from vuntz/fix-machines

Do not exit with 1 on success in crowbar_machines
Integrated SUSE branding
Change app_config.yml for branding
Port the documentation patch from Cloud 2.0 branding
Hard-code full navigation in static pages
Add favicon to static pages
Small fixes to static pages
Style redirect page
Update title after change in barclamp-crowbar

See https://github.com/crowbar/barclamp-crowbar/pull/897
Styled all suse related parts and ported documentation section