Fix bug in ace-src-noconflict with Relative url.
If we doesn't use a relative url we have this:
gon.relative_url_root=""
Else
gon.relative_url_root="/gitlab"
Gitlab::Application.config.assets.prefix contains:
/assets
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
If we doesn't use a relative url we have this:
gon.relative_url_root=""
Else
gon.relative_url_root="/gitlab"
Gitlab::Application.config.assets.prefix contains:
/assets