Checking all subdirs

Author: mokkabonna

.travis.yml

@@ -7,5 +7,5 @@ install:
   - pip install pep257
 # command to run tests
 script:
-  - flake8 *.py --max-line-length=120
-  - pep257 *.py
+  - flake8 . --max-line-length=120
+  - pep257 .