Fix for issue #85: Mining procs from odd blocks

src/main/java/com/gmail/nossr50/skills/Mining.java

@@ -251,7 +251,8 @@ public class Mining
 				break;
 		}
 		
-    	blockProcCheck(block, player);
+		if(canBeSuperBroken(block))
+			blockProcCheck(block, player);
     	PP.addXP(SkillType.MINING, xp, player);
     	Skills.XpCheckSkill(SkillType.MINING, player);
     }