Setting up basic TicTacSite website and TicTacToe app templates.
Setting up Tic Tac Toe view as the site index.
Adding basic site template, basic board display.
Setting up board to use GET to maintain board state.  If this were production, we'd probably use POST at least (and probably more security if we really cared about people cheating), but GET makes it easier to debug.
Adding ability for the player to make moves by hyperlinking blank spaces.
Basic AI implemented, using a priority function.  It still sometimes falls for forks; it needs to be taught to use a threat to block them.
Fixing the AI; fixing a bug where the AI would pass when it was supposed to take square 0; adding output line + minor interface improvements.
Adding checks and messages for when the game is over.
Adding a bit more feedback when a game ends; removing a bit of debugging code.
Adding a few more comments.