at3560k/fix-mapfile-time — pull request #1 by jisakiel (2013-07-29 13:09:33+00:00)
Title: pull time also from parent layers

Time extent can also belong to parent layers (see http://coastwatch.pfeg.noaa.gov/erddap/wms/jplG1SST/request? for an example). This searches the first time dimension that applies in the named layer, or parent layers.