Making sure the request argument is a basestring

Ugly hack that allows me to use a custom resumptionToken which avoids library decoding

Reverted to default lxml version

Made a custom version of pyoai

Fixed dependency of lxml

Added suport for sets in listRecords (as setSpec or set)

Fixed delete records test

Making sure the _flags is not overriden if not set

OAI-PMH.xsd file moved up one level

Now you can pass xml:lang flat to MetadataRegistry

Empty records in ListRecords omitted in XSD Check, later skipped in buildRecords

Fixed server bugs (handleVerb sometimes returns tuples)

Added support for recovering from network problems by submitting the last received resumptionToken instead of starting the request from the beginning.

meta_reader is now registered to fakeclient in test_server, _xmlschema init. up one class inheritance level to BaseClient

XSDError renamed to XMLValidationError