Version bump to 0.9.0.pre
Added the ability for registered users to create topics on the forum and to post comments on other topics, closes #35.
Core and AUG members are now highlighted as such on their forum posts, closes #36.
Updated forum description
Consistency for gravatar border colors
Removed the hidden overflow
Sanitize HTML from posts
Use strip tags instead of sanitize
Comments can be previewed before being posted to the forum topic
Added topic edit button for users and system admins to edit topic names
Locked topics aren't editable
Added comment edit button for users and system admins
Added a maximum length of 40 characters for forum names
Searching for a term inside a folder now kicks the user back to the root folder to avoid confusion
Don't provide edit link for deleted comments
System admins can lock, pin, and delete topics
Comments can now be deleted by users and moderated by system admins
Added bigger comments
System admins can ban users from posting on the forum
Users may not post consecutive comments on the forum