Uncomment scripts in travis config

Author: sarthak-sehgal

.travis.yml

@@ -7,6 +7,6 @@ install:
   - pip install -r requirements.txt
 
 script:
- # - python manage.py makemigrations
- # - python manage.py migrate
- # - python manage.py test
+  - python manage.py makemigrations
+  - python manage.py migrate
+  - python manage.py test