Don't require Railtie just because the Gem is present

[no-reply]

active_fedora/lib/active_fedora.rb

Line 286 in 511ee83

require 'active_fedora/railtie' if defined?(Rails)

we autoload the railtie, injecting middleware into the ActionDispatch stack. this should really only happen if the users application wants it.

it seems like the more rails-y approach would be to generate this into application.rb?

whatever the case, it should be possible to remove the Railtie from an application without removing the entire gem.