New Code Completion

-=-=-=-=-=-=-=-=-=-

-Massive improvement to code completion
-Argument hinting for functions

If you manage to out-smart the code-completion in a situation where completion
should be possible to guess, let me know.

 Please enter the commit message for your changes. Lines starting

platform/windows/os_windows.cpp

@@ -1396,8 +1396,9 @@ void OS_Windows::set_window_title(const String& p_title) {
 
 void OS_Windows::set_video_mode(const VideoMode& p_video_mode,int p_screen) {
 
-	
+
 }
+
 OS::VideoMode OS_Windows::get_video_mode(int p_screen) const {
 
 	return video_mode;