Modified game_createGame(). Now can it create game only if pointsNumber is 11, 15 or 21.
Added getLimitScore() which asks the player the limit score and processingScore() which check if the limit score inserted from keyboard is right.
Now call it getLimitScore().
Added the declaration and the documentation for getLimitScore().
Modified the name of function from getLimitScore in getScoreLimit.
Fixed some mistakes of writing.
Fixed two mistakes of writing and added more documentation.
Modified processingScore(). Now, do not use if/else.
Modified processingScore(). Now if the mode is debug then can it insert any value for score limit.
Added the mode debug.
Removed a check which was not helpful.
Modified #if in #ifdef in processingScore().
Fixed the indentation.
Moved return -1 before of #endif.
Merge pull request #200 from EnachescuAlin/scoreLimit

Score limit
fix #186