Edit/update user - Unsuccessful edits - 9.1.2 done
Successful user edits - 9.1.3 done
Requirw signed-in users - 9.2.1 done
Require the right user - 9.2.2 done
Friendly forwarding - 9.2.3 done
User index - 9.3.1 done
Image on profile is larger than in all users list
Sample users - 9.3.2 done
Pagination - 9.3.3 done
Use render on collection of users - Partial refactoring - 9.3.4 done
Administrative users - 9.4.1 done
User destroy action - 9.4.2 done