(issue1448) Fix info service for epoch / periods and off epoch This also includes a bit cleanup to move the sqRelationTimeInterval check to the creation of the load list in SedimentLoadData allLoads.

<?xml version="1.0" encoding="UTF-8" ?>
<datacage>
    <user>SA</user>
    <password/>
    <driver>org.h2.Driver</driver>
    <url>jdbc:h2:${artifacts.config.dir}/../datacagedb/datacage</url>
</datacage>