Added a generate new password function

Basically just change 

$("#suggested_password").html("<small><strong>Random password
generated for you: </strong><br/>"+password+"</small>");

to

("#suggested_password").html("<small><strong>Random password generated for you: </strong><br/>"+password+"<div style=\"float:right\"><a href=\"\" onclick=\"pass_start(); return false;\">reload</a></div></small>");