Add a junit test.
Add a test query method.
Add a junit test class.
Add a junit test file.
Add the test properties.
Use the ";" as the seperator for properties.
Use the new name of a method.
Remove the junit test for an obsoleted class.
Add a junit test class for EnabledQueryEngines.
Add a test base class.
Add a new module for sharing the between the metacat and metacat-index.