Error: "No type set for period" / "No period found for code"

[roger-mahler]

This is a known problem.

select "YearsType", count(*)
from "TPeriods"
group by "YearsType" 

YearsType	Count
C14	53
Calendar	34
(null)	24
Radiometric	4
?	1
Calender	6

    public static AgeUpdater getUpdater(RelativeAge original, Period period){
        if(period.getYearsType() != null ){
            switch (period.getYearsType()){
                case "Calendar":
                case "calendar":
                case "Calender":
                case "calender": return new CalendarAgeUpdater(original, period);
                case "C14":
                case "c14":
                case "Radiometric":
                case "radiometric": return new C14AgeUpdater(original, period);
            }
        }
        return new UndeterminedAgeUpdater(original, period);
    }

[roger-mahler]

Closing in favor of #43.