RUBY-787 empty ops and already executed specs
Refactor BulkInsert and specs
Bulk Insert should not throw errors, just return results
Bulk Delete should not throw errors, just return results
Bulk Update should not throw errors, just return results
Cleanup bulk insert specs
Extra spaces in bulk insert
Turn off bulk write specs
Merge pull request #500 from estolfo/bulk-2

Bulk API operations refactor