User Story:
As a site owner, I want to welcome unauthenticated users to the blog for read only.
An unauthenticated user will not be able to leave comments or the course material without a sign up.
Acceptance criteria:
A message to the user if he/her try to save a comment without logged in.
User Story: As a site owner, I want to welcome unauthenticated users to the blog for read only. An unauthenticated user will not be able to leave comments or the course material without a sign up.
Acceptance criteria:
A message to the user if he/her try to save a comment without logged in.