- ability to expose output to users from rcextensions
- new docs
- linking to the code makes the tests always check the integrity of rcextensions
- added new hook variables and described them to end users
- dependencies: bumped:
-setuptools-scm==1.15.6
-celery==4.1.0
-kombu==4.1.0
-pytz==2017.3
-Routes==2.4.1
Removed all pylons components. Refactored the code to use only pyramid
parts
