Add username and IP to make nodescp usage simpler.
Fix error when creating fixed networks - vlan flag is now vlan_start.
Update nova-libvirt.patch to work with 2014.1.2 release.
Update nova-libvirt patch to work off clean 2014.1.2 install.  Sigh.
fixes to work with latest version of littlechef
fixes to whitespace for tailor
ignore foodcritic FC023 for conditional placement
remove hosts from example ssh-config
Protect patch applications with an exit status check.
Optionally enable mod_disk_cache for radosgw vhosts.
Set CacheMaxFileSize directive.
Pull in backports repos and install sosreport package.
fixes to config variables in the wrong sections
whitespace consistency
Pull down some upstreamed Icehouse fixes for multi-master MySQL setups.
Add a breadcrumb regarding VMware's dhcpd causing default route warnings in
kickstart installs.
Revert earlier RabbitMQ change to go back to having all disc nodes in cluster.
Update bootstrap.md

Typo fix
Merge pull request #356 from PeterMartini/patch-1

Update bootstrap.md
Merge pull request #353 from bloomberg/icehouse-sql-master

Pull down some upstreamed Icehouse fixes for multi-master MySQL setups.