Starting the new 07 API.
Added first tests for the 07 api.
Added some error messages

Added some friendly error messages in the create user call to help
assist with debugging.
Added auth for the 07 api
Auth test working now
added initial user pub key stuff
Got first user public key test working.
Added tests for bad user key gets
Added auth decorators
Added my public key stuff.
Added new user pub key methods
Modifying pub key tests now working.