0.65.0

• Added divisions plug to Plane node.
• Added Cube and Sphere scene sources (#97).
• Added a Text node to GafferScene.
• Added labelling support to TabbedContainer auto-parenting mechanism.
• Added ImageViewer pixel inspection by dragging pixels to the script editor (#245).
• Added python bindings for Views (#323).
• Added screengrab app.
• Implemented Gaffer->About menu item (#6).
• Improved ImageView to allow subclassing (#323).
• Set the name attribute for lights properly in the Render node (#326).
• Fixed GLWidget for use inside Maya 2013.
• Fixed Recent Files menu bug (#333).
• Fixed a bug in ViewportGadget drag event propogation.