durated/angular-scroll — pull request #5 by larrifax (2014-01-16 11:06:39+00:00)
Title: Delays spy target aquisition until the gotScroll-method

To fix cases in which a spy's target is not available when the scrollspy-directive's link function is called.

Such a case could for example arise when the spy's target is created in another directive (and this directive is loaded/run later than the scrollspy directive)