Commit 7-7

Enforce post URL uniqueness.
Commit 7-8

Sort posts by submitted timestamp.
Commit 7-8.1

Removed the Author field from the form as well as the Insert. The Author
is now grabbed from the Logged In Username.
Commit 8-1

Added edit posts form.

Also cleaned up some commented out blocks of code.
Commit 8-2

Added basic permission to check the post's owner.
Commit 8-3

Only allow changing certain fields of posts.
Commit 9-1

Basic error reporting.