## Unix-opts 0.1.7
* Fix the `argv` function on clozure

## Unix-opts 0.1.6

* Actually exported the `exit` function from the `unix-opts` package.

* Allowed to mark options as required.

## Unix-opts 0.1.5

* Added the portable `exit` function.

* Cosmetic improvements in the `README.md` file.

## Unix-opts 0.1.2

* When combination of options and meta variable is too long, description
  will be started on the next line (`describe` function).

* Multi-line descriptions are properly padded with spaces.

## Unix-opts 0.1.1

* Recognize unambiguous prefixes of long forms of options.

* Improved output of `describe` function.

## Unix-opts 0.1.0

* Initial release.
