Function initializeMasterValue

src/directive/ngModel.js:117–126

* Initializes master value if required.

()

         * Initializes master value if required.
         */
        function initializeMasterValue () {

          // Initializing the master value.
          modelCtrl.masterValue = modelCtrl.$modelValue;

          // Initially decorating the element.
          updateCssClasses();

          masterValueIsSet = true;
        }

        /**
         * Decorates element with proper CSS classes.