CLOUDIFY-2107 change type/template workflows to be inline.
CLOUDIFY-2107 added workflow mappings and refs for workflows and policies.
Merge branch 'develop' into feature/CLOUDIFY-2107-workflow-mappings

Conflicts:
	orchestrator/src/main/java/org/cloudifysource/cosmo/dsl/DSLProcessor.java
	orchestrator/src/main/java/org/cloudifysource/cosmo/dsl/PluginArtifactAwareDSLPostProcessor.java
	orchestrator/src/main/resources/scripts/ruby/participants/prepare_plan_participant.rb
	orchestrator/src/test/java/org/cloudifysource/cosmo/dsl/AbstractDSLProcessorTest.java
	orchestrator/src/test/java/org/cloudifysource/cosmo/manager/ValidatorTest.java
CLOUDIFY-2107 fixed workflows mapping in python tests dsl
CLOUDIFY-2107 fixed workflows inheritance issue and moved init workflows to external files from types.yaml
CLOUDIFY-2107 review.
Merge pull request #75 from CloudifySource/feature/CLOUDIFY-2107-workflow-mappings

CLOUDIFY-2107 workflow mappings and external policies.