Requirement names are now displayed in the console under the game name when games are created. Fixed a bug where every game would contain all previously created requirements
because the ArrayList wasn't being reset after a game's creation.
Changed what the default text fields displayed on the create game page. Made the add requirement and add game buttons reset their corresponding text fields. Updated documentation.
Merge branch 'dev' of https://github.com/cs3733bdt/wpi-suite into dev
Added a scrollbar to the active and history game trees so that it can display more than 8 games. Set the scroll distance based off the number of current games so that it will create more room when more games are added.