location.name to location.display_name
inbox: markdown, --unread, -n = 0

p.__display_object__:
convert html to markdown instead of stripping tags
use term_width-indent when wrapping content instead of fixed width

p inbox:
`--unread` flag to only show unread items
	(we store the last read id in
p.settings[webfinger+'inbox-lastread'])
-n = 0 to disable item limit (fixes #13)

We now show items as:
actor verbed item
  author time
    title (if any)

    image url (if image object)

    content (if any)

    comment objects (if any)