Metacat

add paths to indexPaths, and kar namespaces to indexNamespaces for Kepler Workflow Run Manager run-kar queries

include simple union data for search results if they are present in the resultset document

include temporal coverage dates in the path index - (for opendap metadata queries)

Fixed the testNCEASLogin() password that I mistakenly changed.

Now that MetacatHandler creates GUID identifier mappings and system metadata, many of the tests in IdentifierManagerTest were failing that were manually creating id mappings and system metadata.
Modified testCreateMapping() and testCreateSystemMetadataMapping() to use docids that haven't been inserted to just exercise the methods....

Added a new test method testDeleteDocumentByGUID() to ensure MetacatHandler can delete based on GUID, but fall back to docid if the GUID isn't present. Modified CrudServiceTest and made some private methods public to leverage the D1 REST calls in that library (i.e. create() a doc with a GUID).

The DataONE service API jar has been renamed to d1_common_java-0.5.0.jar, updated the build file accordingly. Added debug echo of the test classpath.

hide the data section unless there is actually data to display

DocumentImpl.delete() now throws finer grained exceptions (not a general exception). Consequently, the classes that call it have been updated to handle the thrown exceptions, including CrudService, ReplicationHandler, and ReplicationService.

refactor the names of these Data Manager implementation classes so that it's easier to use them with the default/local versions of similar. These classes utilize Metacat-specific configuration values rather than relying soley on the bundles that are used in the stand-alone DM lib.