Update the tests.

Signed-off-by: Alex Zepeda <alex@inferiorhumanorgans.com>
BaseResource: Simplify debug logic.

Signed-off-by: Alex Zepeda <alex@inferiorhumanorgans.com>
Whitespace patrol.
dav4rack: Update to latest version.

Signed-off-by: Alex Zepeda <alex@inferiorhumanorgans.com>
BaseResource: Fix ruby warning.
BaseResource: Fix the no properties defined in subclass case.

Signed-off-by: Alex Zepeda <alex@inferiorhumanorgans.com>
AddressBookBaseResource: Fix root determination.

If our path is "/book/", we are not an address book resource.

Signed-off-by: Alex Zepeda <alex@inferiorhumanorgans.com>