update README. remove saucelabs connect from travis yml

Author: endel

.travis.yml

@@ -2,9 +2,6 @@ language: php
 php:
   - 5.6
 
-addons:
-  sauce_connect: true
-
 before_script:
   # install hook server
   - git clone --depth=1 https://github.com/doubleleft/hook.git

README.md

@@ -2,7 +2,7 @@ hook-javascript client
 ===
 
 ![Build status](https://travis-ci.org/doubleleft/hook-javascript.svg?branch=master)
-[![Selenium Test Status](https://saucelabs.com/browser-matrix/endel.svg)](https://saucelabs.com/u/grunt-sauce)
+[![Selenium Test Status](https://saucelabs.com/browser-matrix/endel.svg)](https://saucelabs.com/u/endel)
 
 JavaScript client for [hook](https://github.com/doubleleft/hook).
 

grunt/saucelabs-qunit.yaml

@@ -5,7 +5,7 @@ all:
     build: 0
     testname: hook-javascript client tests
     browsers:
-      - browserName: 'firefox',
+      - browserName: 'firefox'
       - browserName: 'chrome'
       - browserName: 'safari'
       - browserName: 'opera'