View function for category call in API done.
Strange bugs in old code have been fixed (in views.getRestaurants).
Mimetype changed to content_type because of derpecation warning.
Some sugar for admin panel
Bug in category filtering fixed. Ticks for successful submits have been added. Categories now returns as names in response.
Now returns all venues if none of them found in gathered category
Merge pull request #3 from rredkovich/master

update