Use information from backend to determine if an asset is editable
IMPORTANT uisautomation/iar-backend#59 must be merged and the scripts/create-client.sh
script from db38e04e must be run before testing this PR.
This PR is best reviewed commit-wise.
3496f6f8 implements the bulk of this PR making AssetListItem respect the allowed_methods
field added to asset resources by uisautomation/iar-backend#59 and ba19340a adds some functionality to testutils
required to test it.
db38e04e updates scripts/create-client.sh
to create an OAuth2 client for the backend and give it the ability to request the lookup:anonymous scope.
acfb9059 removes the permissions module which we no-longer use.
Closes #96 (closed)