TelescopeJS/Telescope — pull request #463 by yourcelf (2014-10-03 22:27:12+00:00)
Title: Fully abstract isAdmin

We're using a fork with a different definition of "isAdmin" (using
``meteor-roles`` rather than the boolean user.isAdmin). ``lib/user.js``
provides abstracted methods for reading admin state, which makes it very
easy to change our definition -- except that the abstractions weren't
used universally.

This commit finishes the job of using the abstractions, and adds a few
new parts to also allow abstracting setting and updating admin-ness:

- setAdmin: sets admin status directly on a user object.
- updateAdmin: executes a mongo update to set admin status.
- adminMongoQuery: the query parameter for admin-ness, for composing
user queries with other fields.
- notAdminMongoQuery: the query parameter for not-admin-ness.