Update .travis.yml

.travis.yml

@@ -1,15 +1,25 @@
 language: python
+
 python:
-  - "2.7"
+  - 2.7
-# command to install dependencies
+  - 3.4
+
 before_install:
   - sudo apt-get update
-  - sudo apt-get install python-pip openjdk-7-jdk
 
 install:
-  - pip install --upgrade cython --use-mirrors
+  - sudo apt-get install python-pip openjdk-7-jdk
-  - make
+  - pip install --upgrade cython
 
-# command to run tests
 script:
+  - make
   - make tests
+
+notifications:
+  irc:
+    channels:
+      - chat.freenode.net#kivy-dev
+    on_success: change
+    on_failure: always
+    use_notice: true
+    skip_join: true