TJ: start of meresco oai info.
HM/TJ: oai info.
TJ/HM: deps.
TJ/HM: Json ouput for oaiInfo on /json; Use json in templates
JJ/HM: Set info page and json
HM: Show last update per set/prefix/all; Print total records
HM: ResumptionToken info
HM: Timestamp for resumptionToken; Link to oai
HM: List records link for prefix and resumptionToken