Create user working
Refactoring cli to use commander's 'command' feature
Added some validation during key creation
Show help when no args are given
Added some validation on create-user
User delete working
Log errors instead of throwing them, close contexts in main app
Started moving cli functionality out into separate modules
Removed remaining core functionality from squirrel module
Create user logs result
Check for undefined when testing for a jsonrpc response
Created a reusable crud module
Pass authenticated user back with context, update-user works
logging authentication errors
Merge pull request #3 from secret-squirrel/user_management

User management