Active Coupon Buff

Added buff icons for active coupons the player has. Fixed a minor issue,
introduced on the last commit, that prevented coupons to become active
automatically.

build/built-jar.properties

@@ -1,4 +1,4 @@
-#Tue, 30 May 2017 13:12:05 -0300
+#Tue, 30 May 2017 23:04:14 -0300
 
 
 C\:\\Nexon\\MapleSolaxia\\MapleSolaxiaV2=