configshell_fb.shell.ConfigShell:
This is a simple CLI command interpreter that can be used both in
interactive or non-interactive modes.
configshell_fb.console.Console:
Implements various utility methods providing a console UI support
toolkit, most notably an epytext-to-console text renderer using
ANSI escape sequences.
configshell_fb.log.Log:
Implements a file and console logger using python's logging
facility.