added savanna-dashboard class to savanna  module
added murano-dashboard class to murano module
fixed savnna-dashboard (was  file from murano)
fiexed  : removed
fiexed: notify replaced with -> and ~>
added  old versions support  and support for hacks if any spetial hack need for custom heat
fixed  file operations
Refactoring of Savanna module
Continue Murano refactoring
Enable savanna on controller
Savana and murano refactoring
Add rabbit instance for Murano
Merge branch 'savanna_murano_heat'

Conflicts:
	deployment/puppet/osnailyfacter/examples/site.pp
	deployment/puppet/osnailyfacter/manifests/cluster_simple.pp