Cuando hago clic en el botón Guardar, se activa un evento ng-blur, ¿cómo puedo hacer que los botones ng-click se activen en su lugar? Todavía quiero que el evento ng-blur se dispare si hago clic en el botón "outsida" o en el campo de entrada.

http://jsfiddle.net/tidelipop/wyjdT/

angular.module('MyApp', [])

.filter("placeholder", function(){
    return function (text, length, end) {
        //console.log(typeof text, text, length);
        if(typeof text === 'undefined' || text == ''){
            text = 'Click to edit...';
        }
        return text;
    };
})

.directive("inlineEdit", function($compile, $q){
    return {
        restrict: "A",
        replace: true,
        template: function(tElement, tAttrs){
            var modelStr = tAttrs.inlineEdit, optionsStr = tAttrs.options, modelXtra = '', editElStr = '';
            if(tAttrs.type === 'selectbox'){
                modelXtra = '.value';
                editElStr = '<select ng-show="editMode" ng-blur="endEdit(\''+modelStr+'\')" ng-model="'+modelStr+'" ng-options="a.value for a in '+optionsStr+'"></select>';
            }else if(tAttrs.type === 'textarea'){
                editElStr = '<textarea ng-show="editMode" ng-blur="endEdit(\''+modelStr+'\')" ng-model="'+modelStr+'"></textarea>';
            }else{
                editElStr = '<input type="text" ng-show="editMode" ng-blur="endEdit(\''+modelStr+'\')" ng-model="'+modelStr+'" />';
            }
            return '<div class="body">'+
                       '<span ng-hide="editMode" ng-click="startEdit(\''+modelStr+'\', \''+optionsStr+'\')" ng-bind="'+modelStr+modelXtra+' | placeholder"></span>'+
                       editElStr+'<button ng-show="editMode" ng-click="save()">save</button>'+
                   '</div>';
        },
        scope: true,
        controller: function($scope){
            $scope.editMode = false;
            $scope.save = function(){
                console.log("Saving...");
                $scope.editMode = false;
            };
            $scope.startEdit = function(modelStr, optionsStr){
                console.log("Start edit mode...");
                // Store original value, to be restored if not saving...
                $scope.origValue = $scope.$eval(modelStr);
                // If selectbox and no initial value, do init to first option
                if(typeof $scope.origValue === 'object' && typeof $scope.origValue.value !== 'string'){
                    $scope.$eval(modelStr+'='+optionsStr+'[0]');
                }
                // Turn on edit mode
                $scope.editMode = true;
            };
            $scope.endEdit = function(modelStr){
                console.log("End edit mode...");
                // Restore original value
                $scope.$eval(modelStr+'=origValue');
                // Turn off edit mode
                $scope.editMode = false;
            };
        }
    }
})


.controller("UserAdminCtrl", function($scope){
    $scope.options = {};
    $scope.options.cars = [
        { "key": 0, "value": "Audi" },
        { "key": 1, "value": "BMW" },
        { "key": 2, "value": "Volvo" }
    ];
    $scope.data_copy = {
        user: {
            user_id: 'sevaxahe',
            comment: '',
            my_car: {}
        }
    };

});