Update search results:
- add new ResultHeader block with links to the two result pages
- rename Facets block to StoreFacets (linked to StoreResult block)
- add new Facets block (link to Result block) including the document facet
- include ui-bootstrap JS library
- delete typeahead JS library (replaced by ui-bootstrap)
Add 'Rbs/Stock/disableReservation' and 'Rbs/Stock/disableMovement' configuration option
Merge pull request #1054 from inthause/documents

Add 'Rbs/Stock/disableReservation' and 'Rbs/Stock/disableMovement' confi...
Enhance offer variant template