Firefox conversion completed
Safari Update completed
Opera Changes done
Opera Conversion

Fixed a bug which causes some websites to not load the add-on.
Option page change

All browsers looks good now.. I'm really happy..
Now releasing the new update..
And don't know why my router is not able access github.com, which is
stopping me from uploading the code changes on GITHUB. But anyways I'll
merge the code tomorrow. :)
Safari Auto Update Notification
Visibility to reset to AutoHide
Final Commit for Version 4.2

All changes have been merged to GITHub.
spelling mistakes undone