typo fix
display top apps separated by category
separate by category as well in filters
production PG fix
removed tags and categories from search query
PG
aggregation for PG
try grouping by calapps.id instead of :calapp_id
changed joins to includes for order_by_rating
try grouping on reviews.id
group by both
category => category.upcase
Merge pull request #73 from gatala/master

separation by category in grid view, top apps on home page