- Remove redundant uses of WrapperMock
- Use assertThat() from JUnit, not hamcrest
- Use hamcrest Matchers everywhere (not BaseMatchers etc.)
- Favor Mockito's argThat() over using ArgumentCaptor (more succinct)
- Delete useless test classes
- Change ForceFlatToSqlite converter to use a generic datasource destination (i.e. can be used for Flat2MySQL later)
- Add tests, including for FlatFile
- Check that user is not present in destination datasource before adding
- Persist last location from flatfile as well