MAP-279: New dashboard and widget for map records.
FIX: for incorrect URL causing NaN exception on children for concept record page.
Merge branch 'develop' of https://github.com/WestCoastInformatics/OTF-Mapping-Service into develop

Conflicts:
	jpa-services/src/main/java/org/ihtsdo/otf/mapping/jpa/services/WorkflowServiceJpa.java
	webapp/src/main/webapp/js/controllers.js