Add a header at the top of the CopyPatrol page.
From left to right:
CopyPatrol
Feedback (links to https://meta.wikimedia.org/wiki/Talk:Community_Tech/Improve_the_plagiarism_detection_bot)
Source (links to source code)
Login button (on the right side, as it is now)
Danny's suggestion for the footer:
Brought to you by the Community Tech team
based on EranBot, by Eran
"Community Tech team" is a link to our Meta page, "Eran" is a link to his user page.