correct install command

Author: mvexel

.travis.yml

@@ -5,7 +5,6 @@ python:
   - "3.2"
   - "3.3"
   - "3.4"
-# command to install dependencies
-install: "pip install -r requirements.txt"
+install: "python setup.py install"
 # command to run tests
 script: python test_api.py