CLOUDIFY-2331 start adding initial support for new relationship operations
CLOUDIFY-2331 complete initial support for new relationship operations
investigate build break
investigate build break
CLOUDIFY-2285 fixed assertion in test
Fix travis build break
Merge branch 'develop' into feature/CLOUDIFY-2285-runtime-model-phase1
Merge branch 'develop' into feature/CLOUDIFY-2331-interface-operation-mapping

Conflicts:
	.travis.yml
Merge pull request #6 from CloudifySource/feature/CLOUDIFY-2331-interface-operation-mapping

Modify installer to match new interfaces and operation mappings
CLOUDIFY-2331 revert changes to .travis.yml and fix host internal operation mappings
CLOUDIFY-2331 add relationship unlink operation to uninstall.radial and fix broken unittests
Merge pull request #116 from CloudifySource/feature/CLOUDIFY-2331-interface-operation-mapping

Add new interfaces structure to types, relationships, node instances and relationship instances
CLOUDIFY-2285 find node tagged with reachable if several riemann events found
Merge branch 'develop' into feature/CLOUDIFY-2285-runtime-model-phase1

Conflicts:
	orchestrator/src/main/resources/cloudify/workflows/install.radial
	workflows/tests/workflow/test_workflow.py
CLOUDIFY-2855 changed workflow state call in install workflow
CLOUDIFY-2285 fixed riemann client events iteration.
CLOUDIFY-2285 changed ruote permgen size to 196 mb
CLOUDIFY-2285 changed nodes model to a list of strings
CLOUDIFY-2285 changed nodes model to a list of raw
Merge pull request #117 from CloudifySource/feature/CLOUDIFY-2285-runtime-model-phase1

CLOUDIFY-2285 use external storage instead of state cache (runtime model)