Upgrade to CDH5 everywhere
Fix for yarn.nodemanager.aux-services (from http://raseshmori.wordpress.com/2012/09/23/install-hadoop-2-0-1-yarn-nextgen/#comment-52)
Add volumes tolerated option for hdfs-site.xml (and error for datanode error in HDFS-4442)
Formatting and Chef 11 fixes
Add fixes for HBase log4j
Add fixes for HBase to not run its own Zookeeper
Add fixes for HBase to use the cluster's HDFS