Support TAG_Byte_Arrays
Fix typo in usage
Fix bug when printing as norbert or nbt-txt

Print the root node.
Fix nbt-txt printing

Make it print in a format closer to the one used in the original
NBT spec.
Remove square brackets in TAG_Byte_Arrays

Before:

	asdf.jkl = TAG_Byte_Array [1,2,3]

After:

	asdf.jkl = TAG_Byte_Array 1,2,3
Remove extraneous info from leaf TAG_Lists

When printing/reading norbert-formatted files, use just the type of
list items as the value of empty lists.
Add support for TAG_Int_Arrays
Give the root tag a name if it needs one
Add documentation
Update documentation

Add an index page and change the readme to remove redundant info.