to process Sexps in a list and modify the list

Fix rescanner and add tests

Conflicts:
	test/tests/test_rescanner.rb

of changed controllers

that changes template output

when there is only a single method in a class/module

Improve test coverage

But this is a much better way than relying on Brakeman's
template key naming conventions

-Use new render path array
-Remove templates rendered from controller from call cache
-Remove controller from call cache

Quick fix for flapping behavior on 1.8

Ran the test 10 times over and it was successful each time

This reverts commit c3c4d4ab, reversing
changes made to 4b48bf15.

Conflicts:
	test/test.rb