Add test_replacement_unique_key to test_solr_doc_manager.
Add test_replacement_unique_key to test_solr_doc_manager.

XDestination/mongo-connector,hannelita/mongo-connector,10gen-labs/mongo-connector,hzwjava/mongo-connector,Nagriar/mongo-connector,10gen-labs/mongo-connector,agolo/mongo-connector,XDestination/mongo-connector,Nagriar/mongo-connector,mongodb-labs/mongo-connector,MartinNowak/mongo-connector,MartinNowak/mongo-connector,Sebmaster/mongo-connector,Sebmaster/mongo-connector,ShaneHarvey/mongo-connector,hzwjava/mongo-connector,hannelita/mongo-connector,ShaneHarvey/mongo-connector,sailthru/mongo-connector,mongodb-labs/mongo-connector,agolo/mongo-connector,sailthru/mongo-connector