fix(app): adds django-braces==1.4.0 and updates versions for gevent==1.0.1 and gunicorn==18.0
fix(app): adds django-braces==1.4.0 and updates versions for gevent==1.0.1 and gunicorn==18.0

CitoEngine/cito_engine,CitoEngine/cito_engine,CitoEngine/cito_engine,CitoEngine/cito_engine