Pull Indexer and Slurper out to their own top-level classes, so that they can have their own independent unit tests in addition to the integration tests that exist now.
Add missing @Override tag
Refactor doInitialImport into own method to allow for better testing
Add a SlurperTest to ensure that doInitialImport is called
Merge pull request #142 from benmccann/import-testing

Add a unit test for initial import functionality