26739: Sort modal for mobile, dropdown for desktop:
* Generate vn-sort-search files and make them gruntable.
* Add flag to only show sort directive on search pages
* Port enquire stuff from theme controllers into vn-faceted-search directive where it belongs
* Add flag for sorting accordion
* Added style and markup for sort elements.
* Make clicks functional
* Clean up style
* Prototype for mobile (instead of sliding screen)
Remove q.
Fix docs for vn-faceted-search directive.
Fix mobile borders for rows.
Merge pull request #10 from volusion-angular/sp2-tues

Sp2 tues
Remove dist build code for rebase.
Fixes facet's count layout
Remove dist build code for rebase.
Regen dist build after rebase.
Pulling remote, delete dist code conflicts.
Regen dist code for second round of dist conflicts.