Create a directory for autojson

Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Change-Id: Id3c794c603abf4eb80e30a1b22187046c3d39295
diff --git a/feistjj/autojson.py b/feistjj/autojson/autojson.py
similarity index 100%
rename from feistjj/autojson.py
rename to feistjj/autojson/autojson.py