johnotander/ember-cli-dates — pull request #8 by leandrocp (2014-11-06 17:55:04+00:00)
Title: Fix empty dates. Print an empty string instead of Invalid Date

When a helper is used with an empty date, moment() will print 'Invalid Date' which isn´t a good output to final user.

This pull request will make helper print an empty string ( '' ) instead of 'Invalid Date'.