TODO
====

* Tag management interface
	- add
	- edit
	- delete
	- rename
	- merge
	
* User management
	- signup
	- reset password
	- profile page (settings, bio, etc.)
	- alternate logins
	  > OpenID
	  > LID
	  > Yaird
	  > CardSpace
	- acegi (aka spring security)?
	
* User comments
	- flat
	- nested
	- anonymous vs. logged-in
	- tagsoup parser
	- other commenting formats
	
* Feed generation
	- all
	- by tag
	- RSS 2.0
	- Atom 3.0
	
* Code highlighting (based on class)