Fixes missing images in categories product tiles.
added prevPage and nextPage methods to category controller
Is it working?
Happy so far.
added deep linking capability to paging
made deep linking to faceted search page not dependent on case of parameters
prevent the paging if at beginning or end of paginated pages
fix to add partial views to dist folder
fixed jshint issues
Faceted Search:
* show faceted search if eaither facets or categories in /product response
* hide only categories if no cats in /products response
* hide facets and everything else if no facets returned
Code review fix.
Merge branch 'master' of https://github.com/volusion-angular-themes/method

Conflicts:
	app/scripts/controllers/category.js