fluid-project/infusion — pull request #402 by kaspermarkus (2013-09-10 13:13:05+00:00)
Title: FLUID-5129/FLUID-5130: Fixed input issues for some transformers, removed isEmptyObject issue

Fixes for FLUID-5129: removing usage of $.isEmptyObject (thanks Javi)
and FLUID-5130: Removed issue in which standard input transformers and binary op transformer attempted to do transformations, even if the input value was 'undefined'