v2.0.0-beta40

Added

• Added a jump-to-node dropdown
• New nodes appear in the center of the window when they're created
• Added an 'edit' button on node views
• Added a nice shadow behind nodes
• Added a dotted grid background

Changed

• Node control buttons now appear in a bar at the top
• Nicer node view borders
• The delete button in node view and the Add Node button now use a visual style that matches the rest of Visual Studio Code.
• The visual view now starts centered on (0,0).
• Updated the appearance of node views.