Great new features, more robust!

Highlights in Version 1.8.1

Added to_json() and from_json()
Added to_lines() and from_lines()
Added to_dict()
Added set_autosave (which works on individual objects, not the whole class)
Added set_autodelete (which works on individual objects, not the whole class)
Added autosave (which works on individual objects, not the whole class)
Added the ability to fully recreate a CleverDict with to_json(fullcopy=True)
Added cartoon!
Added logo!
Removed dependency on click
Revamped README
Removed identify_self()
Removed print output except for for autosave, but with 'silent' option
delattr removes attributes created using setattr_direct
Attributes created using setattr_direct update correctly.
Applied ignore=[] to: to_lines, to_list, to_json, info, to_dict, and repr
More consistent repr
._aliases and ._vars accessible as regular attributes
Substantially more and better tests