change loadxl.py to update first then insert
added tests for updating, persistency
Tweak
Let ValidationFailure raise supply error details.
Updating of document blobs; tests.
Fix acl_from_settings so it actually works.
Only test traverse permission on ancestors of context.
Configure permisssions so that only Authenticated users are able to view all but the front page. The development.ini and test setup still allows Everyone to view for now.
Reload to show error response following failed ajax call.
change persona login error somewhat uselessly
put dev ini back to sqllite
Merge branch 'master' into persistent_store
typo
Make sqlite the default for tests again.
Make travis use postgres.
tests failing, checking master
Try another travis engine url.
No real change, suspect transient problem caused travis failure.
Trivial change to force travis rebuild.
fix tests, set defaults