Fixed promotion of dynamic colour plugs to Boxes.
Fixed crash creating Merge node (#253).
Fixed Gaffer module dependency on GafferImage.
Display now obeys the default format (#280).
Fixed circular references in plug popup menus.
Fixed NumericWidget dragBegin errors.
Newly created nodes are now connected in-stream where possible (#257).
Fixed editability of user plugs.
Added error handling for bad RenderManShader activator annotations.
Improved automatic placement of filter nodes (#86).
Fixed empty tab creation in Node Editor.
Added interactive search for node menu.
Reordered image filters so that they are displayed from most soft to most sharp.
Added the Lanczos image filter.
Fixed a bug with the Sinc image filter.
Fixed the “streaking” issues when using the ImageTransform.
Added subpixel filtering to the image Sampler.
Implemented snapping during Graph Editor drags.
Optimised node dragging in the Graph Editor.