print hierarchy of subworkflows in a workflow
output html of workspace hierarchy
generate html directly from Workflow object
generates html with links to images
allow GroovyTemplateActor to output any variable, as long as there is only a single output variable
allow the suppression of elaborate phase so that the workflow can be analyzed before buffer nodes are added.
allow the suppression of elaborate phase so that the workflow can be analyzed before buffer nodes are added.
use instanceof instead of catching errors
replace all workflows with PublishSubscribeDirector and render workflows prior to elaborate phase to avoid extra buffer nodes
Merge remote-tracking branch 'github/master'