Modified record_get_field_values, record_get_field_value and record_get_field_instances to take into account wildcard %. Updated some docstrings. Psyco-ed some functions (minor improvements).
Modified record_get_field_values, record_get_field_value and
record_get_field_instances to take into account wildcard %.
Updated some docstrings.
Psyco-ed some functions (minor improvements).

tiborsimko/invenio,tiborsimko/invenio,inveniosoftware/invenio,inveniosoftware/invenio