added basic functionality of viewing each person's relationships - completed methods
updatePeopleList()
updateRelationshipsList()
Merge branch 'Shared' of https://github.com/harlanhowe/RelationshipsPJE into Shared

Conflicts:
	RelationshipsPJE/src/relationshipspje/RelationshipFrame.form
	RelationshipsPJE/src/relationshipspje/RelationshipFrame.java
minor merge fixes