Code prints out individual ids/names and family ids/husband name/wife name

Project 3 code included within this commit for review with opportunity
for refactoring.
added file browser for data file
added default file path
added gedcom file filter
moved and refactored

moved classes to the appropriate package
refactored and integrated the two code bases
removed old main
reverted code
project files
gitignore
Merge branch 'dev'