Adds documentation to the NumberFIeldCustomError
Removes the warning field getting cleared as the number field is parsed over
Merge branch 'dev' of https://github.com/cs3733bdt/wpi-suite into dev

# By Chris Knapp (2) and others
# Via phbaumann (2) and others
* 'dev' of https://github.com/cs3733bdt/wpi-suite:
  Fix test in NameJTextFieldTest
  Adds CreateGamePanel tests. Adds getter methods to RightHalfCreateGamePanel class for testing purposes.
  Open the statistics panel automatically after the user ends game manually or the game ends due to voting completion.
  merge conflic in CreateDeckPanel AndrewBusch
  opening a deck now refills the Create Deck page with the selected deck AndrewBusch
  Fixes issue with game tree being duplicated when refreshed. The function now removes previous outdated game trees when refreshed.
  Fix null pointer when canceling a game in the create game panel. Tony Garside, Chris Knapp
  Adds live refreshes to ending games on time again, game tree is broken, Tom will fix, we love you Tom <3
  Readds functionality for games ended on time, still doesn't refresh live again
  Fixes issue with validation where save deck could not be pressed even when all fields were entered jmwetzel
  Modify the width of the help button so that help button won't be cuting off by the edge of panel.