Fix Avatar and Relative URL
Fixes https://github.com/gitlabhq/gitlabhq/issues/7270
Instead of URI::join use a simple join with a slash. This is how all other places in GitLab join URLs and it doesn't muck with the relative path.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes https://github.com/gitlabhq/gitlabhq/issues/7270
Instead of URI::join use a simple join with a slash. This is how all other places in GitLab join URLs and it doesn't muck with the relative path.