More secondary preimage resistance. Also better docs and less vague and less promoted Android
UI.
Feedback from Adam Langley, but likely misinterpreted.
Change-Id: I3bf1029b6fc07c0b8dab2af44926aa87b0d4cbad
Changed some keys to be consistent with the server config, and removed
some others.
We're now using jsonconfig to get the keys and validate the config.
Removed some unused funcs/methods, moved some global vars as members of a client.
Also, having two possible defaults for the secret keyring
(.config/camlistore/identity-secring.gpg and .gnupg/secring.gpg)
was annoying and confusing imho, so I removed the latter.
http://camlistore.org/issue/259
Change-Id: Icf79fa8822b62b5d91843698861dd19cb553607a
Brad Fitzpatrick