Making Godot Easier to Use..

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-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.

tools/editor/plugins/script_editor_plugin.h

@@ -122,6 +122,7 @@ class ScriptEditor : public VBoxContainer {
 		EDIT_PASTE,
 		EDIT_SELECT_ALL,
 		EDIT_COMPLETE,
+		EDIT_AUTO_INDENT,
 		SEARCH_FIND,
 		SEARCH_FIND_NEXT,
 		SEARCH_REPLACE,