Corrected: Fix for Bug 4529, columns on circ history all screwy

Corrected: Fix for Bug 4529, columns on circ history all screwy

- fix formatting of last renew date
- Add table zebra striping
- Other markup structure changes
- Revised template assumes that issues.branchcode == checkout library and displays
  that value instead of issues.issuingbranch (which is always empty, see Bug 2806)
  issues.branchcode seems to reflect the item's holding branch *after* having
  been updated as part of the checkout transaction.

Signed-off-by: Galen Charlton <gmcharlt@gmail.com>