Only run hash db unit test once. Added a re-opening test.
Fix issue that prevented re-opening a hashDB that was concurrently open in SQLite3 at the same time.
Fix a reversed short-circuit eval conditional and remove recently commented-out code.
Comment out part of the reopen test since its failure cause is unknown at this point.
Merge remote-tracking branch 'upstream/develop' into develop
Ensure that hash db files are opened in binary mode for the initial magic bytes checking (not reading an 0x0D was causing a bug).
Merge pull request #271 from SynapticNulship/develop

Ensure that hash db files are opened in binary mode for the initial magi...
Merge branch 'develop-rc1' into develop
Merge branch 'develop' of github.com:sleuthkit/sleuthkit into develop