* Fixed: typo
* Added check for replica set command line option
(If you set replset in the connect string pymongo will always connect to the master)
* Added check for authentication results and exit if failed.
* improved host_node check to use host given on cmd-line
(host_status["me"] is not always the host you want to check. Reason for this was the replset option being set. This is not really needed after i added the check for replset, but it is still better than the old check imho)
Merge pull request #75 from dholtkamp/master

Various fixes and changes