start of csv export for powerlifting only
bestLift method
export by division or group
mark bad lifts with a preceding -
more generic csc export
Merge pull request #21 from ieundhdyjfawbb/feature/export_to_csv

Feature/export to csv
small refactors and fixing the clock
Merge pull request #22 from ieundhdyjfawbb/refactor/timer-buttons

small refactors and fixing the clock
merge in from master
user  model, only show logged in users mets.