Merge pull request #129 from dlvenable/idle-connection-shutdown

Added a shutdown method to the IdleConnectionMonitor
CouchDB 1.2.0 is including the update_seq in view query results when the query is made with a POST. So I updated the QueryResultParser to parse the update_seq field in order to read the update_seq and not return an error when it is present.
Merge remote-tracking branch 'dlvenable/handle_update_seq_in_view_couch_1.2'