initial changes
setters added
print to err and exit status -1
Merge branch 'develop' of github.com:InMobi/grill into cli_auth
added grill client wrapper bean
Merge branch 'develop' of github.com:InMobi/grill into cli_auth
singleton grill client wrapper.
removed wrapper bean and singleton initialization added in base commands class.
merged upstream develop
small modification
small changes
Merge branch 'develop' of github.com:InMobi/grill into cli_auth
Merge pull request #105 from jdhok/develop2

Fix assertions in TestEventService
private
Merge pull request #86 from prongs/cli_auth

Auth in CLI
Password cannot be specified by conf
username can be specified by conf
unused variable
tell username while asking for password
little revamp. Singleton wrapper moved to client from cli.