TODO

* DONE: Paste form
* DONE: tml representation of (1) paste list, (2) single paste, (3) new paste
* DONE: Check UTF-8 support
* DONE: Convert to FastCGI
* DONE: Create cabal file
* DONE: Ab benchmarks? 20r/s
* DONE: Upload and setup on tryhaskell.org
* DONE: Viewer can select the viewing type
* DONE: Annotations
* DONE: Fluid width by default
* DONE: Give logo a height to stop it jumping.
* DONE: Fixed width with button to make fluid
* DONE: Hlint
* DONE: CGI search page with pagination
* DONE: Create README

* Sessions for quickly editing mistakes for just-posted hpastes
* Checkbox for pastes being editable by anyone
* Inline comments
* Tryhaskell prompt support
* Context in IRC
* Revisions
* Hoogle support ("links") on symbols
* Unit tests
* RSS feed
* JSON feed