Changes for version 0.06
- Minor bug fix release
- New Maintainer, thanks to Jaap for all the work thus far.
- Fix \w and \W when the current directory is $HOME (should show a tilde)
- work with the PS1='$(foobar)' style of command substitution
- check for existance of the CLICOLOR env var before using it, thanks to Phil Pennock for the patch (RT #13074)
- Env::PS1 - prompt string formatter