Merge commit 'tor-0.2.1.17-rc' into debian-merge

* commit 'tor-0.2.1.17-rc': (21 commits)
  Bump version to 0.2.1.17-rc
  Make "Invalid onion hostname" msg respect SafeLogging.
  updated rpm instructions for realtime libevent.
  Revise 0.2.1.17-rc changelog.
  Make an attempt to fix bug 1024.
  Update the year for the copyright statement in two more files
  another minor patch to add to 0.2.1.x
  and give the bug 969 fixes a changelog
  the third piece of bug 969 fixing
  the second piece of bug 969 fixing
  the first piece of bug 969 fixing
  Have eventdns set the "truncated" bit correctly.
  stop capping bandwidths we see in the consensus
  Added ChangeLog entry for control port fix
  Ignore control port commands after a QUIT
  Flush long replies over control port on QUIT
  add a changelog entry: clients use bw in consensus
  Clients now use bandwidth values in the consensus
  Serve DirPortFrontPage even if the write bucket	is low.
  Add warning that the results of --enable-geoip-stats are different from those in master.
  ...