CLOUDIFY-2350 add default workflows for depends_on relationship
CLOUDIFY-2350 only delete test dir if exists
CLOUDIFY-2350 restore capitals
CLOUDIFY-2350 add base workflows to cloudify.types.base
CLOUDIFY-2350 fix workflow mapping
CLOUDIFY-2350 fix workflow mapping
Merge pull request #127 from CloudifySource/feature/CLOUDIFY-2350-relationship-workflows

Add default relationship workflows to depends_on relationship