get rid of 'using namespace NCurses' directive

src/server_info.h

@@ -23,7 +23,7 @@
 
 #include "screen.h"
 
-class ServerInfo : public Screen<Scrollpad>
+class ServerInfo : public Screen<NC::Scrollpad>
 {
 	public:
 		virtual void SwitchTo();
@@ -38,7 +38,7 @@ class ServerInfo : public Screen<Scrollpad>
 		
 		virtual bool allowsSelection() { return false; }
 		
-		virtual List *GetList() { return 0; }
+		virtual NC::List *GetList() { return 0; }
 		
 		virtual bool isMergable() { return false; }