Bug 13142 - Change "mobile phone" label back to "other phone"

Bug 13142 - Change "mobile phone" label back to "other phone"

Labeling a phone number field "mobile phone" eliminates the usefulness
of having the labels "primary" and "secondary." Generic labels let the
user populate the fields according to their importance rather than their
type.

To test I recommend editing a patron record so that the values in the
patron record contain a label matching the table column:

borrowers.phone : 555-555-1234 (primary - phone)
borrowers.phonepro : 555-555-5678 (secondary - phonepro)
borrowers.mobile : 555-555-9012 (other - mobile)

View this patron's information in the various affected templates and
verify that the labels correctly match the data:

 - OPAC "your personal details" (opac-memberentry.pl)
 - Submit changes to primary, secondary, and other phone via the OPAC.
   In the staff client, view the confirmation for those changes.
 - Patron details in the staff client (moremember.pl)
 - Patron entry/edit in the staff client (memberentrygen.pl)
 - Patron duplicate confirmation in the staff client
   (you can navigate directly to
   /members/moremember.pl?borrowernumber=XXXX&print=brief)

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>