Added missing version import
Replaced logging TODO with logging option
Use json for the user config

There's only one or two values that will go in here anyway.
Double quotes to single quotes
Split main docstring to be title -> body
Renamed salt script to pepper

The salt-alike scripts should come later.
Pull version number from Git and write version.json for the sdist
Renamed pysaltapi to libpepper

This library isn't salt-api specific but rather is specific to the
rest_cherrypy netapi module. Since all of Pepper relies on that module
it doesn't make sense to have the more broad salt-api in the name.
Renamed SaltAPI to Pepper
Default to looking for the api on localhost
Default to sending requests through the root URL
Fleshed out working auth method