[ANN] Regex v1.1.1 released

Regex 1.1.1 has been released.

Regex is a simple commmand-line Regular Expression tool that makes it easy to search documents for content matches.

* Website: http://rubyworks.github.com/regex
* User Guide: http://wiki.github.com/rubyworks/regex
* Source Code: http://github.com/rubyworks/regex
* Mailing List: http://groups.google.com/group/rubyworks-mailinglist

Maintenance release updates build configuration. This release also adds a man-page and fixes one bug with single search output.

Changes:

* Modernize build configuration.
* Fix return value when no single match is found.
* Add man-page for help.