inital commit
Main chunk of the GUI written, just need the logic and possibly settings to control grid size
working game!
Added click 0 square reveals all
Added colour to the number indicators
Added Spring, moved boilerplate code over there, removed
 OptionPane gameover Dialog, which is waiting to be replaced, added MenuBar currently with only
 a reset item, + other random code cleaning
Added Timer
changed Events to use boolean flags not getText(), changed markFlagged to flag graphic not F
now knows when you have won the game, and stops timer, also shortened the cross for wrong flag so doesn't carry over to next game
moved the timer/label update to separate Thread in hopes of improved preformance
added imaged to close and reset menuitems
changed win requirments, must now have flagged all bombs and revealed all others
left in debug mode - oops
fixed performance issue, added change size menuItem though not resize frame
added shortcut keys to menuItems reset, pause timer and quit
add basic leaderboard functionality, still need to write the GUI
minor tweak to leaderboard, display "new personal best" when true
updated leaderboard to use javafx and with proper formatting
Stage resize on board size change, leaderboard name change, official version 1.0
added dot to currently selected boardSize in the menuBar