Enable django assets by default on new projects
Workaround for django-assets issue #30.

Until https://github.com/miracle2k/django-assets/pull/30 is fixed,
we need to use our fork of django-assets for tests to pass. Otherwise
the staticfiles resolver is disabled in tests (when DEBUG == False) and
django-assets can't find any assets in apps staticfiles.
Test for django_assets app before trying to build assets
Use webassets 0.9 to make pyScss work
Set ASSETS_AUTO_BUILD to same as DEBUG as suggested by @birdsarah
Only add AssetsFinder when making a django-assets project
Merge branch 'add_console_logging' of git://github.com/aptivate/dye into add_django_assets
Merge branch 'develop' into add_django_assets

* develop:
  Have fablib look for python 2.7 before python 2.6
  Stop using deprecated option
  Add a default pytest configuration file.
Do assets clean before build

As done in ruforum in commit 4014751dce81c850e167204df367d51c949e5cfd
Add ASSETS_DEBUG and ASSETS_AUTO_BUILD to local_settings.*

So that changing DEBUG in local_settings will change the other bits
aswell.