-Added Songtexte.com Lyrics Hoster

-Repositioned the load more results button into the outline view
-Improved the replacing of html escape characters
-Lyrics Hosters can now be dragged into a preferred order in the preference window
-Changed results outline's column ordering method
-Some code changes
-Replaced the Buttons in the lyrics pane with an action button
-Preferred order of lyrics hosters will now be saved
-Translation Improvements

iLyrics/Songtexte.h

@@ -0,0 +1,14 @@
+//
+//  Songtexte.h
+//  iLyrics
+//
+//  Created by Kim Wittenburg on 22.06.12.
+//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
+//
+//  Representing http://www.songtexte.com
+
+#import <Foundation/Foundation.h>
+#import "LyricsHoster.h"
+
+@interface Songtexte : NSObject <LyricsHoster>
+@end