Upgrade to Chef Server 11.1.1-1 and Chef Client 11.12.8-2
Merge pull request #147 from cbaenziger/chef_upgrade

Upgrade to latest Chef
Fixed the URL for percona-xtrabackup_2.1.9-744-1.precise_amd64.deb
Merge pull request #154 from amithkanand/percona_fix

Fixed the URL for percona-xtrabackup_2.1.9-744-1.precise_amd64.deb
Break-out PHPMyAdmin recipe for machines not using Apache2 recipe
Change get_all_nodes to get all nodes for this Chef environment rather than only nodes with a BCPC* role and this Chef environment
Add chef-client -o "$run_list" to cluster-assign-roles for machines which have been Chef'd. It seems without this they do not know what their run_list is for recipe searches in recipes(?) -- e.g. haproxy.rb
Add necessary executor for running container-executor
Merge branch 'Run_Through_Fixes' of https://github.com/cbaenziger/chef-bcpc into cbaenziger-Run_Through_Fixes

Conflicts:
	build_bins.sh
Merge branch 'cbaenziger-Run_Through_Fixes' into hadoop_hortonworks
Merge pull request #157 from cbaenziger/Run_Through_Fixes

Run through fixes
Added code to create roles using ruby (*.rb) files.
Changed the order of hive and mapred roles for bcpc-vm2
Fixed ruby role issue that was causing build failure due to ruby roles not found
Merge pull request #165 from bijugs/set_role_order

Changed the order of hive and mapred roles for bcpc-vm2
Fixed escaping $ sign
Merge pull request #164 from amithkanand/ruby_roles

Added code to create roles using ruby (*.rb) files.
Additions/Modifications for Kafka installation

New roles and Cookbook for Kafka
Fixed version numbers
Fixed role names to include Head word