Please do work for this task in a branch named issue-28.
Currently, there is a problem when a user attempts to update their profile.
The error "Profile is required in ProfilesInterestsCollection insert" is returned.
Possible fixes: the form should send some sort of default value (aka the current user's email) for the email field upon submission or maybe during the submit process, the email is added on.
Please do work for this task in a branch named issue-28.