KRACOEUS-7321: adding proposal log lookup

Proposal log lookup url fix.
It wasn't that I forgot, it was that @shojmr was offline already and I was hoping @chrisdenne would do that after our discussion on Skype, but correct. This is a KRAD lookup which I think was the original impression, and last night we figured out this was probably not the best way to proceed with all the links in the header.