v1.8.33 Matthias fix for PMO-2679 (new sims dont appear in tree)

(cherry picked from commit cbf4734bcd34215fcf4c07d76ebef837252bbbc5)

Conflicts:
	RiskAnalyticsApplicationGrailsPlugin.groovy
PMO-2679: always return WorkflowParamterizationNode in builder
(cherry picked from commit dd6517a)
fixed test
(cherry picked from commit c4a6ba9)