Update to use the latest version of ldp
Combine HOST and PATH
Its no longer necessary to work around cbeer/ldp#2
Fix error message
Delegate the new_record? responsibility to the resource
Use save() instead of save() due to cbeer/ldp#22
fedora_lens tests should be host-independent
Refactor lenses_spec for get_predicate
Don't use a nil connection
FedoraLens.find should raise an exception if the object is not found
Merge pull request #10 from cbeer/check-for-not-found

FedoraLens.find should raise an exception if the object is not found
Merge pull request #9 from cbeer/test-fix

fedora_lens tests should be host-independent
Use save! to surface Fedora errors
Use the Fedora 4-alpha5 build