store level turn for each level
fix the nlp and freebie
last version is not working since I change the getLevel() function and $level seems to be related to nlp, so keep all the original code, add another function to get level counts and hope this time will  work
STUPIDROBOT another change for freebie
the original one didn't get the right level in the $level->level
StupidRobot
1.fix increase the chance of freebie
2.reorganize the tag, store and search it according to the level
3.fix bug of not showing image after reboot
Merge branch 'development' into game-reskins