Refactor db bootstrapping.  Simply logging IOErrors in the sqlite db and moving on instead of blowing up.
Merging with upstream
Trying to purge any half-baked object in IOError exception handling.
Manually controlling transactions.  Lowering timeout for testing.
Catching IOErrors in ingest_object and moving on now.
Removed some verbose logging statments.
Fixed an error in error handling code.  Also got rid of references to the sqlite database.  We're using the drupal db from here on out.
Merge pull request #31 from daniel-dgi/1.x.ingest

Nightly Ingest!!!