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.

core/os/file_access.cpp

@@ -100,7 +100,7 @@ FileAccess *FileAccess::open(const String& p_path, int p_mode_flags, Error *r_er
 	FileAccess *ret=NULL;
 	if (!(p_mode_flags&WRITE) && PackedData::get_singleton() && !PackedData::get_singleton()->is_disabled()) {
 		ret = PackedData::get_singleton()->try_open_path(p_path);
-        if (ret) {
+		if (ret) {
 			if (r_error)
 				*r_error=OK;
 			return ret;