Making Godot Easier to Use..

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

-Auto indenter in code editor, this makes it much easier to paste external code.
-Zoom in 2D viewport now uses the mouse pointer as reference.
-Obscure hack to see where code/line of GDScript in C++ backtrace.
-Fixed a bug where keys would get stuck on X11 if pressed simultaneously
-Added Api on IP singleton to request local IPs.
-Premultiplied alpha support when importing texture, editing PNGs and as a blend mode.

core/os/main_loop.cpp

@@ -37,7 +37,7 @@ void MainLoop::_bind_methods() {
 	BIND_CONSTANT(NOTIFICATION_WM_FOCUS_OUT);
 	BIND_CONSTANT(NOTIFICATION_WM_QUIT_REQUEST);
 	BIND_CONSTANT(NOTIFICATION_WM_UNFOCUS_REQUEST);
-
+	BIND_CONSTANT(NOTIFICATION_OS_MEMORY_WARNING);
 
 };