v0.3.5: fixed a couple artifact bugs

src/com/shatteredpixel/shatteredpixeldungeon/Bones.java

@@ -168,7 +168,7 @@ public class Bones {
 					}
 				}
 				
-				if (item.isUpgradable()) {
+				if (item.isUpgradable() || item instanceof Artifact) {
 					item.cursed = true;
 					item.cursedKnown = true;
 					if (item.isUpgradable()) {

src/com/shatteredpixel/shatteredpixeldungeon/items/artifacts/TalismanOfForesight.java

@@ -89,6 +89,8 @@ public class TalismanOfForesight extends Artifact {
 
 				GLog.p( Messages.get(this, "scry") );
 
+				updateQuickslot();
+
 				Buff.affect(hero, Awareness.class, Awareness.DURATION);
 				Dungeon.observe();
 			}