Added meteor.settings.  This mustn't be committed since it contains
account details.  Also that's the point of configuration files!
Require login to see stuff.  Doesn't restrict seeing stuff with the
console.
Merge branch 'permissions' into 'master'

Permissions

More to come in the future - please don't delete the branch.
Added first attempt at notification functions.
Bugfix.
Typo
Various fixes for notification support.
Removed unused variable.
Added some logging.  Logging is good.
Obviously, you can't have the same key twice in a JavaScript object.
Merge branch 'twilio_support' into 'master'

Twilio support