Sign On Manager - quick update

Hi,

A quick update on sign on manager - many users had complained that the sign on manager displayed an annoying div on every login page. This has now been removed and hence, the sign on manager will only activate using the user menu. It can be activated by

1. Right clicking on greasemonkey icon
2. Select User Scripts
3. Select Start Sign On Manager

This was a little tricky to achieve with the current code. The SignOnManager.init() not takes a parameter that tells it to display the "div" or not. This was done to ensure that it does not break existing functionality of restarting SignOnManager, etc.