began work on graphite target editor

src/app/controllers/graphiteTarget.js

@@ -0,0 +1,25 @@
+define([
+  'angular',
+],
+function (angular) {
+  'use strict';
+
+  var module = angular.module('kibana.controllers');
+
+  module.controller('GraphiteTargetCtrl', function($scope) {
+
+      $scope.init = function() {
+        console.log('target:', $scope.target);
+      };
+
+      $scope.targetChanged = function() {
+        $scope.$parent.get_data();
+        $scope.editMode = false;
+      };
+
+      $scope.edit = function() {
+        $scope.editMode = true;
+      };
+  });
+
+});