Merge pull request #2557 from Saizheng/dev1

Include pep8 autocheck test + while list (from blocks) #2503

Merge pull request #2557 from Saizheng/dev1
017ceb9d · Frédéric Bastien · 66bb1078 · c9f5b406 · 017ceb9d · 017ceb9d
--- a/.travis.yml
+++ b/.travis.yml
@@ -22,6 +22,7 @@ install:
  - source activate pyenv
  - if [[ $TRAVIS_PYTHON_VERSION == '2.6' ]]; then pip install pydot; fi
  - pip install . --no-deps --use-mirrors
+  - pip install flake8 

 # command to run tests
 env:

--- a/theano/tests/test_flake8.py
+++ b/theano/tests/test_flake8.py