Subcommands flag parsing errors print subcommand usage and not root's command usage
Subcommands flag parsing errors print subcommand usage and not root's command usage

Conflicts:
	command.go

bep/cobra,jlowdermilk/cobra,jrossi/cobra,liggitt/cobra,nicrioux/cobra,spf13/cobra,anthonyfok/cobra,simlelievre/cobra,sdomino/cobra,eparis/cobra,abhishekgahlot/cobra,akutz/cobra,k4rtik/cobra,gosuri/cobra,vikstrous/cobra