contoso - student controller

student controller added
Contoso v-s-d

added items to the details screen under the student views section
contoso details

made correction to the details page - missing item <td>
Contoso

Changes made to the controllet
Contoso pg 51

Made the changes pg 51 in Http post Delete.
Contoso page 52

up to and including making changes to the delete page.
contoso page 58

changes made up to page 58