Fix Travis.ci config, close #40

.travis.yml

@@ -1,5 +1,3 @@
-language: objective-c
-
 notifications:
   email:
     on_success: never
@@ -9,3 +7,29 @@ script: 'curl -s https://raw.githubusercontent.com/atom/ci/master/build-package.
 
 git:
   depth: 10
+
+sudo: false
+
+os:
+  - linux
+  - osx
+
+env:
+  global:
+    - APM_TEST_PACKAGES="rest-client"
+
+  matrix:
+    - ATOM_CHANNEL=stable
+    - ATOM_CHANNEL=beta
+
+addons:
+  apt:
+    packages:
+      - build-essential
+      - git
+      - libgnome-keyring-dev
+      - fakeroot
+
+# branches:
+#   only:
+#     - master

README.md

@@ -1,4 +1,4 @@
-# REST Client [![star this repo](http://githubbadges.com/star.svg?user=ddavison&repo=rest-client&style=flat&color=fff&background=222)](https://github.com/ddavison/rest-client) [![fork this repo](http://githubbadges.com/fork.svg?user=ddavison&repo=rest-client&style=flat&color=fff&background=222)](https://github.com/ddavison/rest-client/fork) 
+# REST Client [![star this repo](http://githubbadges.com/star.svg?user=ddavison&repo=rest-client&style=flat&color=fff&background=222)](https://github.com/ddavison/rest-client) [![fork this repo](http://githubbadges.com/fork.svg?user=ddavison&repo=rest-client&style=flat&color=fff&background=222)](https://github.com/ddavison/rest-client/fork) [![Build Status](https://travis-ci.org/ddavison/rest-client.svg?branch=master)](https://travis-ci.org/ddavison/rest-client)
 
 A simple REST client for your favorite editor!