[PHP-DOC] Patching phd.bat and wrapping --help output at 80 characters for Windows

I corrected the line endings in phd.bat to be Windows style line-endings, since that file is used by Windows only. I also edited PhDBuildOptions.class.php to limit the output of --help to no more than 80 characters per line so that it will display correctly in command.exe on Windows. This

[PHP-DOC] Summer of Code Introduction

Hi, my name is Nicholas Sloan and I was selected to participate in this year's Summer of Code program for the PHP project. Hannes Magnusson will be mentoring me as I work on PhD (The PHP Based Docbook Renderer). I'm excited to be working on the docs, since I feel that great documentation can