Merge pull request #395 from schmidt4brains/master

Serialize fractional seconds correctly
inline methods
Don't serialize empty string keys in JSV as nulls
Update SS.dll
Update ss.dll
Update SS.Interfaces
Fixed Url Encoding of spaces

Corrected UrlEncode so that it encodes a space to '+' instead of '%20'.
Merge pull request #396 from jduncanator/master

Fixed Url Encoding of spaces
tweak format + expand JsConfig.With test
Change UrlEncode tests from '%20' to '+'
Fix JSON with empty to return null for Datetime?
Add test showing different ways of parsing arbitrary JSON
Improve Automapping field performance with compiled field setters/getters
Update README.md
move automapping tests to SS.Text
Fix Enum automapping
Don't try map deep automap with scalar value types
Add better support for mapping collections of different types
clean whitespace
Add support for mapping BCL types directly