ImageEngine/gaffer — pull request #406 by johnhaddon (2013-07-04 09:59:52+00:00)
Title: Menu item for loading a RenderManShader via a file browser

I was looking for a little issue to knock off quickly yesterday evening, and this one seemed worth a go. It just adds a simple little menu item as described, and also fixes a couple of problems that came up when launching modal dialogues from a menu.

Fixes #125.