Updated to use Template Modifications rather than template_hooks and post processing.

Fixed links to the thread from the Who Replied Page.
Update directory structure to be compatible with 'Install and Upgrade by Waindigo' addon
Update README.md

Updated to 1.3.0
Put permission support back in.

Add forum to the breadcrumb.
Merge pull request #1 from Xon/master

Updates to use Template Modification system