Do not smarty encode quicksearch html

[eileenmcnaughton]

Overview

Do not smarty encode quicksearch html

Before

Quicksearch fields with quotes escaped when default modifiers are on

After

Fields not escaped when default modifiers are on

Technical Details

I don't really get the need for these fields to be json-encoded but it seems 'legit'

Comments

[civibot]

(Standard links)

• If this is your first pull-request for CiviCRM, please browse CONTRIBUTING.md for information about the development and testing processes.
• If you are reviewing this pull-request, you may wish to consult the test sites and the Review Standards (long template, short template).

[colemanw]

This is in line with our discussions about phasing in smarty escaping and preemptively marking certain variables as not-to-be-escaped.