* Only place them in a high z-index while resizing so they don't render
above dialogs and menus
* Add resize transition
ve.ce.ImageNode.js
* Switch from element attributes to CSS for setting dimensions
ve.ce.Node.css
* Add resizing class for resizable nodes for z-index
* Add transitioning class for resizable nodes for transitions
* Switch from border to inset box-shadow to not affect handle position
calculation
ve.ce.ResizableNode.js
* Add/remove resizing class while resizing
* Switch from using $image to $resiable to make the class useful for
non-image node
* Enable transition and set new dimensions before transaction processing
which will cause re-rendering)
* Delay transaction processing for resize until after transition is
complete
* Add hiding of context menu on resize start
ve.ce.Surface.js
* Add getSurface method so we can get to the context menu
Change-Id: I4667e394d0af4a80b651c2a0f6d11d30e196bf60
Actually really resizing the image
Show bounding box on mouseover with 4 handles. Bounding box is resizable. Image resizes to match bounding box on mouse up.
Change-Id: I1f3dac64eb86dd1f258937e4915af101b3ac19d8
