Metacat

Add two updates on the testGetSID method.

Add the code to test getting test series ids.

Change methods'name base on the change on the source code.

Add the code to test the methods of determining if a sid or guid exists.

Add a test method to the method to get head version of a sid.

Change the test method base on the change of throwing a new sql exception on the getLocalId method.

add Annotator Store implementation -- pass through to D1 API for the AnnotatorJS API

remove annotator service test -- this feature has been moved upstream

Overwrite the default node id (which value is metacat) from the metacat.properties. Otherwise, the test will fail.

Add junit test method for saving a metadata document with unmatched xml encoding declaration.