fix(tests): Added bower install to travis

Author: Dean Sofer

.travis.yml

@@ -6,5 +6,7 @@
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
   - npm install -g [email protected]
+  - npm install -g bower
+  - bower install
 
  script: "testacular run"

test/select2Spec.js

@@ -100,7 +100,7 @@ describe('uiSelect2', function () {
     describe('compiling this directive', function () {
       it('should throw an error if we have no model defined', function () {
         expect(function(){
-          compile('<select type="text" ui-reset></select>');
+          compile('<select type="text" ui-select2></select>');
         }).toThrow();
       });
       it('should create proper DOM structure', function () {