Overhaul

Mostly backwards compatible except for removals.

The only other unexpected behavior should be a new ? appearing before prompts.

Additions

• Added note: A symbol coming before prompt.
• Added info: Updatable text coming after prompt and before hint.
• Added indent for MultiLineEditor: The amount of spaces for each tab.
• Added jump in traverse: A function deciding which index tab advances to.
• Added Theme: A data-like class used by use to overwrite global behavior.
• Added auto argument in almost every routine. Used to determine whether to respond immediately.

Changes

• Renamed modules and moved around classes to more specific places.
• Revamped api.py and modules around it to better house new features.
• hint is now static and cannot be updated. Use info instead.
• Exposed respond for when auto is False.
• Updated documentation to match new changes.

Removals

• Removed the view, color and erase arguments from every routine in favor of auto and respond.
• Removed utils.py as hints are now made directly via routines in core.py.

Fixes

• helpers.paint now accommodates more cases of ANSI-SGR sequence injecting.