Fix for Bug 5436 - Extended patron attributes display improvements

Fix for Bug 5436 - Extended patron attributes display improvements

Show patron attributes in the sidebar on circ and patron pages

[Edit from Owen Leonard: This patch takes changes originally in
Bug 5436 and isolates just the parts relating to display of
patron attributes. Because function for pulling patron attributes
was merged with the function for displaying address information
in SetMemberInfosInTemplate() (also found in Bug 5749), I moved
the call to GetBorrowerAttributes into the individual scripts.
That keeps the functionality relating specifically to patron
attributes separate from the proposed changes to displaying
addresses.

Because I think it's important to keep the display consistent,
I added display of patron attributes to all pages which include
the patron information sidebar.]

Rebased for compatability with bug 3489 and database documentation by
Ian Walls, 9-21-11

Signed-off-by: Paul Poulain <paul.poulain@biblibre.com>
Signed-off-by: Ian Walls <ian.walls@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>