Added container elements.
Added row container.
Validate invalid child elements.
Development commit in relation to page container element.
Issue #1648984 by danielb: Forced enabling of pager if view has no pager.
Issue #1666328 by danielb: Notice when using multiple finder blocks.
Added Finder Wizard to Finder project. Various minor changes to accomodate new module.
Development commit.
Initial implementation of the 'reduce' setting.
Issue #1671436 by danielb: Settings accidentally removed.