djcb/mu — pull request #353 by aecepoglu (2014-01-23 16:29:07+00:00)
Title: removed 'nocolor' option. Added 'color' option

The 'color' option can be either one of "auto", "never" or "always".

"--color=never" equals "--nocolor"
"--color=auto" was the default behaviour of mu.
"--color=always" makes it so the output can be colored when piping to other programs.