consistent pcp/pbp formats

[grarpamp]

On Thu, Feb 6, 2014 at 2:24 PM, Thomas von Dein <tom at vondein.org> wrote:
> bobby at io: % pbp -l
> valid b888 026a 38e2 cdf7 f0a6 6486 63a5 0fea Bob
> invalid ed32 1935 0310 fe6f 35c6 b44d be6b 3ca8 Alicia   [1]
> alicia at io: % pcp -l
> Key ID               Type      Creation Time        Owner
> 0xB497AFF45654CD98   primary   2014-02-06T19:58:09  Alicia <>
> 0x87358A0988953A67    public   2014-02-06T18:58:02  bob <>

Similar to gpg -k/-K, there should be some indication of
the key width (parameters), algorithms, expiration, etc in
the list of keys. An extended list option could work for that
if not desired in a simple -l format.