begin code for NAT detection
print NAT if detected
error out if attempting connection to loopback
changes from PR
comment comment comment comment
a few more comments
docs: TODO
docs(Dockerfile)

don't need -it
fix(Dockerfile)

removed init so that the image ships no longer ships with an identity. 

TODO Maybe allow `ipfs --init run`?  It's important to keep the initialization process simple.
Merge pull request #256 from jbenet/docker-init-fix

fix(Dockerfile)
Merge pull request #254 from jbenet/comments

comment comment comment comment
Clear up naming around zero address
fix up NAT check and clear up naming
Merge pull request #253 from jbenet/net-detect

NAT detect
commands: Made Response#Error return an *Error instead of an error
commands: Removed unused output stream field from Response
commands: Made Response implement io.Reader
commands: Simplified Error string output
commands: Added Request#Options so consumers can iterate through provided options
commands/http: Moved HTTP RPC into commands/http package