Move or remove the conforming submissions from the Web App

[goneall]

The current conforming submissions duplicates information on the main OpenChain website. We should either move the conforming submissions to the admin section or remove the menu.

There is already a table in the admin showing "Approved" questionnaires. This table has all the information of the conforming web app with the exception of the spec version.

Below are the options:

1) Remove the conforming submissions menu from the app 2) Remove conforming submissions menu from the app and add the spec-version to the admin table for the Approved questionnaires 3) Create a conforming submissions submenu under the admin menu 4) Add the conforming submissions table to the existing admin page without any submenus

[goneall]

Note that implementing option 2 above will resolve issue #15

[goneall]

Per email discussion with @shanecoughlan we'll go with option 2 above

[goneall]

Resolved by PR #203