re-did shrinks, - genshrink(), + $length support
re-did shrinks, - genshrink(), + $length support

"- genshrink()" = Removed genshrink(), I couldn't get it to accept variables from config.php.

"+ $length support" = Added support for a length variable in config.php that allows the user to simple change the length of generated shrinks. 
Zbee/linkShrinker.PHP