Updated the tunnel README to include additional details surrounding any issues I had + refactored things a bit to fit the changes
Added a check that prevents possible garbage value.
Add comma in default cjdroute.conf so that it is valid JSON again
Merge branch 'master' of git://github.com/prurigro/cjdns
Merge branch 'minor-fixes' of git://github.com/mbsmith/cjdns
Merge branch 'master' of git://github.com/duncanpk/cjdns
Update README to be a bit more approachable.