Merge pull request #17 from perselab/master

Update Search-Result-Page with Solr facet features: PriceRange
Merge pull request #17 from baotran109/master

add js ui slider range + css
clean and improve
Merge remote-tracking branch 'upstream/master'
Update Search-result filter
Merge pull request #18 from perselab/master

Update Search-result filter
fix search result UI
Update Search-Result page: add Recent Products, Cart View