Add loading from configurate node

Merge pull request #52 from ClubObsidian/ver/4.0.0

4.0.0 update

Bump version to 3.0.2

Release 3.0.1

Test setting non string key

Account for boxed classes - 2.6.1

Release 2.6.0

Remove debug - 2.5.1

Prepare 2.5.0 release

Add node combining

Start preparing for 2.4.0