added extra function to shop controller to get preodcts from mojagcart using front end class
fixed bug regarding filter with no inputs
fixed to use meta tags for products
new ajax method in place using shop2.js
fixed new pagination
'working' version before switching search methods
added rings facet and price options now call sort function
all facets working and bug fixed, except for search
search working and aesthetic changes
more bug fixes
js changes. cross selling and facet links 100 percent operational
Merge branch 'master' into facets
basket stuff