This also updates Cerberus to 0.9.2 and simplejson to 3.8.2.
I've also changed the way we get to the application object, by replacing
from application import app
with
from flask import current_app
Certain fields are limited for subscribers. Also, subscribers are checked
against the project permissions.
Users with the 'admin' role can edit all fields, on any project.
This gives us much more concrete information when a test fails.
Note that this info is generally put into the HTTP response data,
and not logged to any logger.
SCST tokens are now stored in the 'tokens' table.
This unifies old token handling and new subclient-specific tokens.
Also ensures the BlenderID expiry of the token is taken into account.
Removes use of httpretty, in favour of responses.
WARNING: make a backup copy of your local config.py before pulling
this change, as Git will overwrite it without warning.
The configuration defaults to deployment settings, allowing overrides.
Overrides are read from config_local.py and from the file pointed to
by the PILLAR_CONFIG env var.
Also converted test_auth.py to use the new AbstractPillarTest class.
This class ensures that we test against the testing database, which
is dropped at every setUp()/tearDown().
