Fix paginate

This should fix #35 and get 2 passing tests!!!!

This is really just the last commit, the rest of the commits are in my other PRs. I promise not to make this a habit of basing PRs on other PRs, buuuuut the stuff i fixed in those was annoying me :-X

This fix is ridiculous. The pagination methods weren't getting included like they should have been since rails was getting loaded before will_paginate but will_paginate was only doing stuff at the point that active_record was loaded... shrug!