New filters and flag

March 16, 2021

NEW

• When implementing the websockets, now you are able to create channels/<channel_name>/subscribed.liquid which works the same as an Authorization Policy: if it evaluates to true, the user will have access to the channel, otherwise they won’t. This will prevent listening to other people's DMs, etc. If the subscribed.liquid file is not created, then there is no authorization and we assume this is a public channel.
• Added new flag do_not_add_return_to_to_authorization_policies which can be set in app/config.yml
• Added new filters amount_to_fractional and fractional_to_amount