get rid of some more fromStdString()s
hopefully got buttons right this time
fix weird check loop, remove some headers, add copy for showgoal, hide
minor fixes
Help? there is no help!
dont try to enforce entering a length and some other minor changes
removed mastermind-qt.pro.user, useless.
made spinGuess uses IBeam cursor and window un-resizeable.
use arc4random(), remove anotherround(), move new game stuff into action_newgame(), use QMessageBox correctly (thanks mh!), check for edge cases better, make guess checking more robust and better(?) strings, show mistakes 'X' in red and disallow resizing.
import sources