Fix static file path determination.
Add ELPA headers.
Separate the instructions into a standalone file.
Switch to a minor mode version.
Rather than keep track of which buffer is "live," allow the client to
select a buffer, and serve it if impatient-mode is enabled.
Implement a buffer list.
Rename to impatient-mode.el.
Add a simple instruction to the buffer list.
Update the README.
Add htmlize to requirements listing.
Add YouTube link showing the demo.