v0.7.3: Balance adjustments around magical resistance effects:

- magical resistances no longer apply to the melee attacks of magic users
- ring of elements buffed to 20% reduction per level from 16%
- antimagic glyph rebalanced, no longer depends on armor DR

SPD-classes/src/main/java/com/watabou/utils/Bundle.java

@@ -93,7 +93,7 @@ public class Bundle {
 
 	public Class getClass( String key ) {
 		String clName =  getString(key).replace("class ", "");;
-		if (clName != null){
+		if (!clName.equals("")){
 			if (aliases.containsKey( clName )) {
 				clName = aliases.get( clName );
 			}