Merge pull request #22 from btorch/master

Swift & memcache changes
Add Hugh & Andy & Marcelo to authors
Merge pull request #30 from andymcc/authorz

Add Hugh & Andy & Marcelo to authors
Update swift drive audit script/config to latest

The swift-drive-audit-nextgen.erb is updated with the latest
swift merge and also the swift-drive config to incluse the latest
options available.
Fixed typo
updated for picking proper log file

If CentOS then it will pick jut /var/log/kern but anything else it will
be /var/log/kern.log file. Also changed Vars to lowercase
Merge pull request #32 from btorch/storage_changes

Storage changes
raise on missing auth_password, or missing admin_password on keystone bootstrap
Merge pull request #37 from rpedde-rcbops/issue-29

raise on missing auth_password, or missing admin_password on keystone bo...
install with pkg options, closes #38
Merge pull request #39 from rpedde-rcbops/issue-38

install with pkg options, closes #38
Update README.md
zero bind all the swift services.  There may be other services
that need zero bound.  Will revisit this at a later date.

Closes #25
Merge pull request #41 from rpedde-rcbops/issue-25

zero bind all the swift services.  There may be other services
Wasn't passing through the proxy pipline attribute to the swift-lite
cookbooks.  Closes #42
Merge pull request #43 from rpedde-rcbops/master

template proxy server pipline
world read stuff in /etc/swift

closes #28
Merge pull request #44 from rpedde-rcbops/issue-28

world read stuff in /etc/swift
use keystone UUID by preference over PKI

Default pki to false, and pass through to the keystone cookbook
properly.  Fixes #26
Merge pull request #45 from rpedde-rcbops/issue-26

use keystone UUID by preference over PKI