<NME> .travis.yml
<BEF> language: python
python:
  - "2.7"

# command to install dependencies
install:
 - "pip install --upgrade pip setuptools wheel"
 - "pip install --only-binary=numpy,scipy numpy scipy"
 - "pip install pandas"

# command to execute test suite
script: py.test tests/
 - "pip install pytest-cov"
  only:
    - master

  only:
    - master
    - develop

# Send results of tests to coveralls
after_success:
 - coveralls

<MSG> Adding coveralls test reporting to Travis CI.

<DFF> @@ -3,10 +3,11 @@ python:
   - "2.7"
 
 # command to install dependencies
-install:
+before_install:
  - "pip install --upgrade pip setuptools wheel"
  - "pip install --only-binary=numpy,scipy numpy scipy"
  - "pip install pandas"
+ - "pip install coveralls"
 
 # command to execute test suite
 script: py.test tests/
@@ -14,3 +15,7 @@ branches:
   only:
     - master
 
+# Send results of tests to coveralls
+after_success:
+ - coveralls
+

Adding coveralls test reporting to Travis CI.