We now will jump to the last page and post when adding a post

This way when we make a post we'll jump to the post we just made in the thread, similar to the site.
Add post quoting support to the forums

I'm not sure where I want the "click to quote" icon to appear so it
currently is done through clicking the list items which isn't very good.

Also seeing some odd formatting behavior with some quotes in the forums
with what seems like uneccessary wrapping being applied to them.
Move quoting to a small button in the header

Also fixing the odd wrapping issue by fixing the width attribute of the comment text view.