Don't scroll to bottom on click if the console is focused

Closes #42
Fixed naming in routes for tests_controller
Merge pull request #61 from bronzle/fix_routes_for_tests_controller

Fixed naming in routes for tests_controller
Test against different Rails versions

I'm trying to cover more ground with the web-console.

There are transient errors with test routes which I haven't yet tacked
down. Letting the Rails HEAD and Rails 4-1-stable gemfiles in the
allowed failures until I do.