Menu manager: Adds breadcrumb helper function getParentMenuItems() that seems useful for custom checks or custom breadcrumbs if there are parents. Separates just code that was part within printMenuManagerBreadcrumb() function.
Merge pull request #609 from JimBrown/master

Fix "Private message" icon display
fix #610
Report database supplied connection errors
fix #611
Merge remote-tracking branch 'upstream/master'