fixes issue 1969

force blur on enter key press

platform/commonUI/general/res/templates/controls/datetime-field.html

@@ -21,6 +21,7 @@
 -->
 <span ng-controller="DateTimeFieldController">
     <input type="text" autocorrect="off" spellcheck="false"
+           ng-keyup="forceBlur($event)"
            ng-model="textValue"
            ng-blur="restoreTextValue(); ngBlur()"
            ng-mouseup="ngMouseup()"

platform/commonUI/general/src/controllers/DateTimeFieldController.js

@@ -96,7 +96,14 @@ define(
                 updateFromView($scope.textValue);
             }
 
+            function forceBlur($event) {
+                if ($event.keyCode === 13) {
+                    $event.target.blur();
+                }
+            }
+
             $scope.restoreTextValue = restoreTextValue;
+            $scope.forceBlur = forceBlur;
 
             $scope.picker = { active: false };