From: Andy Allan <git@gravitystorm.co.uk>
Date: Wed, 26 Jul 2017 09:58:04 +0000 (+0100)
Subject: Convert remaining controller code to use current_user
X-Git-Tag: live~3395^2~2
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/41000078b9e0131d75ce610f148655fb7b32da73?hp=41000078b9e0131d75ce610f148655fb7b32da73

Convert remaining controller code to use current_user

The `self.current_user` is important when assigning to the current user,
to avoid creating a local variable called `current_user`
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