germania-sacra: refine sort criteria old → new
Remove superfluous function requiresFlot()
turn off facets in default configuration
use printf capabilities of f:translate instead of invoking f:format.printf
show search form in detail view
toggle extended search form with JavaScript

* change label of extended Search link
* animate additional fields into/out of place
* use HTML5 history API to change the URL accordingly
use minimal facet information for underlyingQuery
add »level-up« symbol to icon font
add return to results list link / display selected facet in underlying query info