fix import error introduced during minor cleanup
(cherry picked from commit b4e7320)
PMO-2793: avoid doubled scroll panes
PMO-2690 Prepare for opening last created sim via progress bar; avoid potential NPE if no finished sims.
Merge branch 'master' into 1.9.x

Conflicts:
	src/groovy/org/pillarone/riskanalytics/application/ui/main/view/TabbedPaneManager.groovy
One attempt at allowing opening sim off progress bar (didn't work, code commented out for later review).