casted auto_commmit_interval to string
Remove test_full_search from Elasticsearch unit tests, since it only duplicates test_upsert.
Update documentation for the Elasticsearch DocManager.
Update docstrings in test_elastic.py
Update docstrings in test_elastic_doc_manager.py
Merge pull request #134 from xmasotto/mc1

commitWithin kwarg must be a string, not an int