hashIt() is used for hashing things. Right now it's just a double md5. Will probably add another layer of SHA, any suggestion here would be appreciated.
Parameter: $string: the string to be hashed, usually a password. Expects: A string, such as a password
Located: class.sodapop.php
public function hashIt($string) {
$string = md5($string);
$string = md5($string);
return $string;
}