Password cannot be specified by conf
username can be specified by conf
unused variable
Merge branch 'cli_auth' into cluster_cli_merged
tell username while asking for password
Merge branch 'cli_auth' into cluster_cli_merged
little revamp. Singleton wrapper moved to client from cli.
Merge branch 'cli_auth' into cluster_cli_merged
author tag removed.
Merge pull request #106 from prongs/cli_auth

Password cannot be specified by conf
still debugging
Merge branch 'cli_auth' into cluster_user
Merge branch 'cluster_cli_merged' into cluster_user
Merge branch 'develop' of github.com:InMobi/grill into cluster_user