Bug 10416 - Correct template markup problems on course detail page

Bug 10416 - Correct template markup problems on course detail page

This patch corrects several problems with the course reserves course
detail page:

- Unescaped ampersands
- Extra </div>
- Incorrect text in title tag
- Use of a table to display information which is more consistently
  displayed as a list.
- More accurate alert message, "Are you sure you want to remove this
  item from the course?" rather than "Are you sure you want to delete
  this item?"
- Missing icons from toolbar buttons

To test, apply the patch and view the details of an existing
course (Course reserves -> [Course name]). Confirm that these changes
are present and look like an improvement.

Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>
The course details screen looks much more consistent with other parts
of Koha now.

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Passes koha-qa.pl, template only changes. Everything checks out and
works as advertised.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>