Make the Admin leaderboards more informative

[tschaffter]

The admin leaderboards don't show information about the MCW dataset nor the name of the tool.

Suggestion: Mirror the content of the "production" leaderboard to the admin leaderboard.

[thomasyu888]

@tschaffter I actually recommend looking at the submission views instead of using these admin pages:

• Admin view: https://www.synapse.org/#!Synapse:syn23633030/tables/
• View that shows all the test queues: https://www.synapse.org/#!Synapse:syn23512270/tables/
• Leaderboard view: https://www.synapse.org/#!Synapse:syn23747126/tables/

[tschaffter]

I like this @thomasyu888 ! This will contribute to declutter the admin section of the wiki. Can you open a PR?

[thomasyu888]

@tschaffter Did you want me to delete all the admin leaderboard pages and just add one page

[tschaffter]

@thomasyu888 Yes