Create a phar build process for phpchunkit

[jwage]

This will make it much easier for people to try out phpchunkit:

Download Phar

$ wget http://urltosomewhere.com/phpchunkit.par
$ chmod +x phpchunkit.phar
$ sudo mv phpchunkit.phar /usr/local/bin/phpchunkit

Run against your project

$ phpchunkit --num-chunks=4 --chunk=1

[jwage]

Fixed with in 59a81ec