Allow custom formatting for --help, --version, --trace options

[ggilder]

From @GabeMc on October 22, 2010 18:2

You hard code the text strings for the default global options. It is often necessary to manually reset those, to support things like internationalization.

Copied from original issue: tj/commander#23

[ggilder]

From @gretel on November 13, 2014 12:39

👍

[ggilder]

From @tejasmanohar on November 23, 2014 22:27

Yeah, only option now is to dig through code and find things like never_trace! then override above your CLI's code :(