Add Ability to Capture Client Image via WebCam on Community App
completed by: Alex Ivanov
mentors: vorburger, Gaurav Saini
https://mifosforge.jira.com/browse/MIFOSX-1564: "The original reference App ( at https://demo.openmf.org/old/) had the ability to capture client images usinghttp://www.xarg.org/project/jquery-webcam-plugin/. We need to implement identical functionality for the community app. Angular directives likehttp://jonashartmann.github.io/webcam-directive/#/ based on http://www.webrtc.org/ could work well". Please sync with author of prior (rejected) PR https://github.com/openMF/community-app/pull/1102.