Added a before_save callback for cache_depth #74

Merged
merged 1 commit into from May 7, 2013
Commits on Sep 13, 2011
  1. Added a before_save callback for cache_depth as well as the existing …

    scottatron committed Sep 13, 2011
    …before_validation callback. This ensures that all descendants in a subtree have their depth cache updated when the subtree is moved.