Allow Scouts to upload own Blue Cards without ability to change advancement records

Scouts should be able to upload their own blue cards without actually having permission to edit their achievements.

Uploading blue cards is a great way to ensure that there is a secure copy somewhere.
It is also a great way for scouts to communicate with and prove to the advancement chair that they have completed their merit badge.

As a previous topic said, right now, permissions on achievements is an all-or-nothing affair. We need a way to have scouts upload their blue cards, but we’d like to have only the advancement chair or ASMs change the achievement records.

Uploading to a user file requires A.C. to download and then upload again… not efficient. A web based system should make this easy.