Version 3.0

Complete rewrite. Now using jQueryUI for all of the UI components. Data
is stored in a better format and page construction is handled much
better.

Version 2.x data should be auto-converted on update.
Expand release script

Minimize CSS and JavaScript on release. Tag only if not doing a test
build.
Populate correct tab on info dialog open

Use the currently active tab when opening the info dialog.
Remove sticky class on unpin
Make user info tab sortable

Sorting persists for a game.
Fix infinite scrolling

Only go infinite if the game is starred. Show a loading image while
loading new posts.
Use smaller scale for slider

-5 to -5 makes it less "floaty" and makes it easier to go back to 0.
Prevent page scrolling when viewing info dialog
Bump version to 3.0.1

Chrome won't take uploads of same version. So I guess versions for
testers will use up a slot.
Allow custom marks

Use a smaller set of default marks and store custom marks per game.
Bump to version 3.0.2
Update README.md