docu_auth               Create XML authentication string
docu_download           Download Document from DocuSign
docu_embedded_sign      Embedded docuSign
docu_envelope           Create document for particular instance to be
                        signed
docu_envelope_status    Check status of envelope
docu_header             Create header for docuSign
docu_list_envelopes     List envelopes since date
docu_login              Authenticate DocuSign
docu_templates          View templates
parse_response          Process results from POST or GET
