Support multiple serverwebroots and fixes
This adds support for lists of serverwebroots in config.py, and cleans newlines and spaces in the repo_description and archive_description.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This adds support for lists of serverwebroots in config.py, and cleans newlines and spaces in the repo_description and archive_description.