Enrol new biometric into muzima

This is the path to follow for patient registration - using the biometric system
1. Extend the registration form to include a new field called fingerprint
(This should be coded in as a JS that is provided as a standalone and imported in the registration form if desired)
Anticipate use would be
<div class='fingerprint' capture_times='4' finger='right_thumb'> Enrol patient <div>

• Therefore this would have a button to launch the enrolment screen (see below)
• Would take the number of times we wish to enrol a finger and what finger to use

2.This would then prompt the fingerprint reader to capture the fingerprint and store this data in the html form as a as an input field to be synced with the rest of the html form