Lagt till en funktionsfil
Add test comment
Lagt till årlig avkastnings graffunktion samt gjort några ändringar
Comment out NOT RUN code
Resolve merge conflict

Merge branch 'master' of ssh://stash.ppm.nu:7999/app/preppilot

Conflicts:
	functions.R
Minor dev work
Merge branch 'master' of https://github.com/SwedishPensionsAgency/PrepPilot