days presenter test written, ive ended up writing quite a lot of stuff here
first go to green
speced first Day test and gone green (already implemented), converted constructor to factory method
day 2nd test green
day 3rd test
day 3rd test green, refactor time
added some backlog comments for next sprint
first refactor of day ordinal sting method
extracted ordinal for value method in prep for lookup table
lookup table! with default
made default explicit