o Minor bugfixes: - Convert an assert in the pathbias code to a log message. Assert appears to only be triggerable by Tor2Web mode. Fixes bug 6866; bugfix on 0.2.3.17-beta. - Disable the use of Guard nodes when in Tor2WebMode. Guard usage by Tor2Web clients allows hidden services to identity tor2web clients through their repeated selection of the same rendezvous and introduction point circuit endpoints (their guards). Fixes bug 6888.