added winning combos to tictactoe.js
established ng-app and 'gameCtrl' ng-controller
initial creation of tile objects in tictactoe.js
added jQuery.min locally
undo tile creation in tictactoe.js
converted code to Angular
created tictactoe_controller.js for angular trials
angular setup adjustments
created angular data -- tiles/players in JS and tiles in HTML
testing functionality for clickHandler in JS
refined clickHandler and added togglePlayer functions in JS
testing functionality of checkWinner() and declareWinner() in JS
added one-click-per-tile functionality
expanded checkWinner() to account for tie games
tested #result div functionality and removed end_game() from JS
added 'Tie' condition to #results in HTML
refined winner title in HTML