gemini-hlsw/ocs — pull request #183 by sraaphorst (2014-12-22 21:39:54+00:00)
Title: REL-1301

Now ignoring changes to temporarily set model to null and then back to the original model as per RefreshAction (to force updates based on the model), which was causing the tree recalculation code in InstViewAdvisor to rebuild the tree and thus change the state of some of the nodes.