(svn r626) Merge r438 to trunk:

Some whitespace and magic number cleanup (in news_gui)

news.h

@@ -19,9 +19,9 @@ struct NewsItem {
 
 #define NEWS_FLAGS(mode,flag,type,cb) ((cb)<<24 | (type)<<16 | (flag)<<8 | (mode))
 void AddNewsItem(StringID string, uint32 flags, uint data_a, uint data_b);
-void NewsLoop();
-void DrawNewsBorder(Window *w);
-void InitNewsItemStructs();
+void NewsLoop(void);
+void DrawNewsBorder(const Window *w);
+void InitNewsItemStructs(void);
 
 VARDEF NewsItem _statusbar_news_item;