Bryan Rite

Results 3 issues of Bryan Rite

I've taken a number of the pull requests that address rails 4 issues, but also just general query bugs and rolled them up into single PR... the idea being if...

Inspiration taken from https://github.com/ryanb/cancan/pull/958, https://github.com/ryanb/cancan/pull/911, and others. This adds strong parameters support but with some smart defaults. Since strong_parameters really only affects cancan for `:create` and `:update` actions, we only...

In classified sort, polymorphic columns are currently split because its only looking for `_id`. This checks that if its `_type` and there is a matching `_id` column, we keep them...