This reverts commit 5d3712a8.

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Test default singleton resource route to ensure it uses GET. This is important if using map.root :resource instead of map.root :resources for some reason.
Signed-off-by: NMichael Koziarski <michael@koziarski.com>

Reorder the way in which map.resource routes are added to the set. This prevents the singular named route from hitting :create instead of :show.
Signed-off-by: NMichael Koziarski <michael@koziarski.com>

Original suggestion by Pat Nakajima.
Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Add a prefix argument to filter_backtrace_with_cleaning so it has
the same arity as test/unit's filter_backtrace.
Signed-off-by: NDavid Heinemeier Hansson <david@loudthinking.com>

Autoload ActiveSupport::Duration, Gzip, OptionMerger, OrderedHash, OrderedOptions, StringInquirer, TimeWithZone, and TimeZone also