1. mailPrefs.component: Bug fix: redirect to /user-info when 'save' is clicked, but preferences not changed. 2. login/user.component.html: Bug fix: When session is expired, in 'sign in' button call 'logIn()' function instead of redirect to 'loginUrl'.
1. mailPrefs.component: Bug fix: redirect to /user-info when 'save' is clicked, but preferences not changed.
2. login/user.component.html: Bug fix: When session is expired, in 'sign in' button call 'logIn()' function instead of redirect to 'loginUrl'.