git-svn-id: http://svn.vuze.com/public/client/trunk@40664 c2c1b7af-1477-405b-86ee-8aefd1fc4dd2
handle null content-type on connection fail better

git-svn-id: http://svn.vuze.com/public/client/trunk@40667 c2c1b7af-1477-405b-86ee-8aefd1fc4dd2
fix explotation of fast-extension to waste seeding bandwidth

git-svn-id: http://svn.vuze.com/public/client/trunk@40668 c2c1b7af-1477-405b-86ee-8aefd1fc4dd2
fix for proxied localhost resolution

git-svn-id: http://svn.vuze.com/public/client/trunk@40669 c2c1b7af-1477-405b-86ee-8aefd1fc4dd2