added travisci config and code coverage

Author: Dan Lewis-Toakley

.gitignore

@@ -1,4 +1,5 @@
 .idea/
+.coverage
 bin/
 include/
 lib/

.travis.yml

@@ -0,0 +1,9 @@
+language: python
+python:
+  - "3.6.3"
+cache: pip
+install:
+  - pip install -r requirements.txt
+script:
+  - coverage run --source EmoPy --omit "*test*" EmoPy/tests/run_all.py
+  - coverage report -m

setup.py

@@ -20,6 +20,7 @@
     ],
     python_requires='>=3.6.3',
     install_requires=[
+       'coverage==4.5.3',
        'keras>=2.2.0',
        'lasagne',
        'pytest',