(1) xpgp_id to extract the name/id from a certificate.
(2) dht_bootstrap to check the status of the bootstrap peers.
Various bits of code needed to be rearranged to make these utilities possible.
git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@394 b45a01b8-16f6-495d-af2f-9b41ad6348cc