build: move from angular-cli to gulp (#948)

Fixed #1636.

test/karma-test-shim.js

@@ -28,7 +28,7 @@ System.config({
   baseURL: distPath
 });
 
-System.import('system-config.js').then(function() {
+System.import(distPath + '@angular2-material/system-config.js').then(function() {
   // Load and configure the TestComponentBuilder.
   return Promise.all([
     System.import('@angular/core/testing'),

test/protractor.conf.js

@@ -13,14 +13,13 @@ const config = {
   useAllAngular2AppRoots: true,
   specs: [ path.join(__dirname, '../e2e/**/*.e2e.ts') ],
   baseUrl: E2E_BASE_URL,
-  allScriptsTimeout: 30000,
-  getPageTimeout: 30000,
+  allScriptsTimeout: 120000,
+  getPageTimeout: 120000,
   jasmineNodeOpts: {
-    defaultTimeoutInterval: 60000,
+    defaultTimeoutInterval: 120000,
   }
 };
 
-
 if (process.env['TRAVIS']) {
   const key = require('../scripts/sauce/sauce_config');
   config.sauceUser = process.env['SAUCE_USERNAME'];