-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/LyricsHoster.h

@@ -7,11 +7,13 @@
 //
 
 #import <Foundation/Foundation.h>
-#import "SearchResult.h"
 #import "Lyrics.h"
+#import "LyricsHosterUtil.h"
 
 @protocol LyricsHoster <NSObject>
 
+@property BOOL enabled;
+
 -(NSString*) name;
 
 -(NSDate*) hosterVersion;
@@ -25,7 +27,12 @@
 
 -(void) resetLoadedResults;
 
+-(BOOL) canShowInBrowser:(id)result;
+
+-(void) showInBrowser:(id)result;
+
 //Return nil for a "network error"
--(Lyrics*) lyricsBySearchResult: (SearchResult *) result;
+//parameter should be a SearchResult instance
+-(Lyrics*) lyricsBySearchResult: (id) result;
 
 @end