replaces existing model in scope when update is called using updateByAttr from utils.js
replaces existing model in scope when update is called using updateByAttr from utils.js

neroxing/dsp-core,billappleton/dsp-core,bbreck3/dsp-core,billappleton/dsp-core,neroxing/dsp-core,neroxing/dsp-core,neroxing/dsp-core,bbreck3/dsp-core,bbreck3/dsp-core,billappleton/dsp-core,billappleton/dsp-core,bbreck3/dsp-core