Currently, links that go to external sites are getting the referrer
url, which for things like tmpnb, is a secret. This avoids us sending
along unnecessary information to possibly third party sites.
The change we were making here was to support adding rel="noreferrer".
Since this should likely be done for all jupyter notebooks (and not just
us) I am removing this change. We are hashing out the finer details of
this on the security group.
Added blocks to support customization to:
- the logo in the upper right. Both tmpnb and notebooks.azureml.net use
this area to add logos.
- help links. We add links to the help tab. We also add a
rel="noreferrer" to each link. These block enable us to make these
corrections without altering the primary template.
- provide a place in tree to give an attribute area. We use this to
hide the clusters tab.
Safia Abdalla
Min RK
Jonathan Frederic
Matthias Bussonnier
jdfreder
Christopher Wilcox