WidgerContainer will contain nested collectionView - which will carry the logic and the container will only carry the generic functionality
Made the container generic for any widget; extended tests
Extracted pagination into a mixin; simplifying the facet madness - loading more data
Finished the Facet container - devised a flexible mechanism for widgets to pass options and act on them
Improved MinSub logging; fixed results unittest
Moving commit - halfway through the facet widget
The facet first level displays OK
OK, the single level facet is done - it loads data dynamically (without cheating)
Merge pull request #30 from romanchyla/facet-refactoring

Facet refactoring