Fix pagination click logic.
Add the page number to the url.
Fix indenting.
Add notification helpers.
Add tag model.
Add tag_ids to sorted_transactions.
Add some simple tag methods.
Add tags to sorted transaction form.
Add tag_ids to sorting_rules.
Add tags to sorting rules form.
Add tags controller.
Add some more javascript model and collection specs.
Add tags to the search filter form.
Add javascript date picker.
Add tags to the sorting rules list.
Add sort transactions button.