Add IAuthenticator
Improve logic/auth/__init__.py bad logic (data_dict={})
Slight refactor of logic/auth/__init__.py for more pythonic plus store found object
Saml2 - add check_access calls to some user actions
Fix for unauthorized user edit
IAuthenticator Improve docetrings a little
Merge branch 'IAuthenticator-feature' of github.com:okfn/ckan into IAuthenticator-feature
@auth_sysadmins_check auth function decorator
Merge branch 'master' into IAuthenticator-feature

Conflicts:
	ckan/new_authz.py

    trivial merge
IAuthenticator:  Coding standards fixes
Fix login flash message language
Revert "Fix login flash message language"

This reverts commit a02a1b17c2784171e5a442e88dca3c3963a957b4.

should never have got in this branch or anywhere
Merge branch 'master' into IAuthenticator-feature
Merge branch 'master' of github.com:okfn/ckan