[kepler-dev] [Bug 2961] New: - Include option in EMLDatasource actor to use 'most recent' data

[bugzilla-daemon@ecoinformatics.org]

http://bugzilla.ecoinformatics.org/show_bug.cgi?id=2961

           Summary: Include option in EMLDatasource actor to use 'most
                    recent' data
           Product: Kepler
           Version: 1.0.0beta3
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: data access
        AssignedTo: leinfelder at nceas.ucsb.edu
        ReportedBy: leinfelder at nceas.ucsb.edu
         QAContact: kepler-dev at ecoinformatics.org


Change EMLDatasource actor to allow user to specify 'most recent version' of
package data be used.
On workflow open?/execution?, actor will check the [remote] source for latest
version of the data, fetch it and use that for the run.
Will need to be careful of schema/structure changes to the data tables.