Sam Saffron 9be70a22cd DEV: introduce new API to look up dynamic site setting
This removes all uses of both `send` and `public_send` from consumers of
SiteSetting and instead introduces a `get` helper for dynamic lookup

This leads to much cleaner and safer code long term as we are always explicit
to test that a site setting is really there before sending an arbitrary
string to the class

It also removes a couple of risky stubs from the auth provider test
2019-05-07 11:00:30 +10:00
..
2016-05-30 11:38:38 +08:00
2019-04-03 11:30:49 +02:00