Merge pull request #1949 from karalabe/update-command-usage

Godeps/Godeps.json

Godeps/_workspace/src/github.com/codegangsta/cli/.travis.yml

Godeps/_workspace/src/github.com/codegangsta/cli/README.md

Godeps/_workspace/src/github.com/codegangsta/cli/app.go

Godeps/_workspace/src/github.com/codegangsta/cli/app_test.go

...github.com/codegangsta/cli/autocomplete/bash_autocomplete

Godeps/_workspace/src/github.com/codegangsta/cli/cli.go

Godeps/_workspace/src/github.com/codegangsta/cli/cli_test.go

Godeps/_workspace/src/github.com/codegangsta/cli/command.go

..._workspace/src/github.com/codegangsta/cli/command_test.go

Godeps/_workspace/src/github.com/codegangsta/cli/context.go

..._workspace/src/github.com/codegangsta/cli/context_test.go

Godeps/_workspace/src/github.com/codegangsta/cli/flag.go

...ps/_workspace/src/github.com/codegangsta/cli/flag_test.go

Godeps/_workspace/src/github.com/codegangsta/cli/help.go

..._workspace/src/github.com/codegangsta/cli/helpers_test.go

cmd/geth/main.go

cmd/geth/usage.go

cmd/utils/flags.go

eth/backend.go