lp1863252 toward geosort

lp1863252 toward geosort

* fix swap of lat/lon that broke Math::Trig-based distance calculations
  TODO: might want to drop that entirely in favor of delegating to a DB
  call that uses earthdistance
* first pass at implementing display of distance in the OPAC
* include "Distance" label on mobile view of copy table
* display warning if address input is not translated to coordinates
* add distance column to TPAC copy table
* add default item sort button to both TPAC and Bootstrap
* changes to open-ils.geo registration
  - don't register with the public router
  - add to param redaction list
* add temporary caching of address => coordinates results
  By default, coordinates are cached in memcached for 5 minutes. The
  cache key is derived from a SHA-2 hash of the input address.
* implement query parameter log redaction as a PerLogHandler
* Don't need perl-script for a PerlLogHandler

Signed-off-by: Galen Charlton <gmc@equinoxinitiative.org>
Signed-off-by: Terran McCanna <tmccanna@georgialibraries.org>