Merge pull request #45 from ndenev/master

Passcrypt is actually RW
added args and a simple stub for binding a server object to a service group object
added first stab at binding a server object to a service group object
added appropriate imporrt
fixed up bindservertoservicegroup, added unbindserverfromservicegroup options + clean error handling for both
Merge pull request #3 from cboggs/master

Add {,un}bindserver{to,from}servicegroup options to nsnitrocmd.py
Merge pull request #47 from codylane/master

DRY'd the bind/unbind server to/from service group logic
Corrected license location

Closes #46
Amended tests
Adding SNMP community string, system users, and ns version functionality
Fixed example for updating user
Merge pull request #49 from ivanx/snmp-systemuser-nsversion

Adding snmp, systemuser, and nsversion functionality
Version bump
Adding nslbvserverservicegroupbinding
Merge pull request #50 from paultravers/master

Adding nslbvserverservicegroupbinding
corrected a typo in import
added 'NSLBVServerServiceBinding' to the import

'NSLBVServerServiceBinding' wasn't imported thus could not be used...
Merge pull request #54 from prune998/patch-2

added 'NSLBVServerServiceBinding' to the import
Merge pull request #53 from prune998/patch-1

corrected a typo in import
Fix: getter for cipherurl