Update copyright

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>
Fix ConfigTool to use fully qualified imports

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>
Fix ReportEditor to use fully qualified imports

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>
Fix TalkEditor to use fully qualified imports

Signed-off-by: Thanh Ha <thanh.ha@alumni.carleton.ca>