Refactor and cleanup of IPlantAnchor class.
CORE-4960
CORE-4876
CORE-4876: Continuing search-related unit test dev
CORE-4876: Ongoing unit test development
CORE-4876: Updated DiskResourceServiceFacade
CORE-4876:
Ongoing
CORE-4876: Most UI/presenter tests in place. Still need to work service level and integration tests.
CORE-4876:
CORE-4876:
CORE-4876: Displaying search results, but still some errors
CORE-4876: Fixing some unit tests after merge
CORE-4876: Code/comment cleanup
Also added @Ignore statements to tests which are not yet implemented