glowing-bear/glowing-bear — pull request #418 by lorenzhs (2014-08-23 10:46:47+00:00)
Title: Don't watch for changes on existing lines

How did we miss this angular 1.3 feature?
It appears to be a bit similar to bindonce, but also works in ng-repeat!

See https://docs.angularjs.org/guide/expression#one-time-binding