add otr-authoob command for manual fingerprint verification
improve authoob error handling
Merge pull request #1 from leif/authoob

improve authoob error handling
Merge pull request #26 from mischief/authoob

add otr-authoob command for manual fingerprint verification
Add support for matching server cert by hash.

By setting ServerCertificateSHA256 to a hex-encoded, SHA-256 hash in the
config, normal X.509 verification is disabled and the server certificate
must exactly match the given hash.

Fixes #17.
indicate roster status with "[*]"
the knownState for online peers on jabber.ccc.de is empty string, so /roster is
currently not able to discern online from offline users. This fixes that.
Fix the UseTor option a bit when creating configs.
Merge pull request #27 from leif/rosterstatus

indicate roster status with "[*]"
make /otr-info and /otr-start print same info

note: before this change, if eve used a key which alice had verified as bob's,
/otr-start would tell alice what was happening but /otr-info would say eve's
identity was verified!
Merge pull request #28 from leif/otrinfo

make /otr-info and /otr-start print same info