modified requirements.txt

.travis.yml

@@ -9,15 +9,12 @@ python:
  - "2.7"
 
 before_install:
+ - pip install -r requirements.txt --use-mirrors
  - echo 'yes' | sudo add-apt-repository ppa:gstreamer-developers/ppa
  - sudo apt-get update
  - sudo apt-get install .*gstreamer.*1\.0.* libgtk-3-dev
  -  export PKG_CONFIG_PATH=$HOME"/gst/stage/lib/pkgconfig"
 
-install:
- - pip install -r requirements.txt --use-mirrors
-
-
 script: 
  - chmod +x scripts/stage
  - ./scripts/stage