Exercises G26

After level 15, the diamonds from the completed challenged are not added to the total diamond number

Steps:
1.Lunch the game
2.Observe the starting number of diamonds.
3.Play the game and complete the challange
5.Reach level 15
6.Observe the number of diamonds

Expected Results:
After reaching level 15 and completing challenges, the diamonds earned should be added to the total diamond number

Actual Result:
After reaching level 15 and completing challenges, the diamonds earned are not added to the total diamond number