no-issue
This removes the concept of `subject` & `payload` from the function
signatures, making the implementation a little more generic, and less
JWT centric.
We also replace getUserFromToken and getPayloadFromToken with a single
method getDataFromToken, which will contain all the necessary data.
* Updated members-api to use new magic-link module
This updates the usage of magic-link to work with the new interface
* Fixed labels not saving for new members
Due to how bookshelf-relations works, we must fetch the labels before
saving a member, otherwise the labels are all deleted.
* Used a proper class rather than constructor function
This just moves the code to a more modern standard
* Updated methods to be async
This prepares us for a future where token generation and validation may
require access to storage and thus be an asyncronous operation
