fix datetimeoffset support for second and millisecond datetimeformats in dynamic deserialization
Merge branch 'master' of github.com:kevin-montrose/Jil into timespan-support
stub out some framework and tests for dynamic support for TimeSpans
so far as I can tell, fractional values aren't really universally supported in the bigger parts of an ISO8601 TimeSpan in .NET land; so forbidding fractions in year, month, week, and day for now
implement ISO8601 week TimeSpan support; blargh
handle serialization of dynamic DateTimes in the newtonsoft and iso8601 formats more efficiently
Merge branch 'master' of github.com:kevin-montrose/Jil into timespan-support
a little re-org and some more framework setup for dynamic timespan support
implement dynamic deserialization support for Newtonsoft-style TimeSpans
implement dynamic deserialization support for ISO8601-style TimeSpans