fixed close errors; normal closing of TCP is not an error
commented the freedom.map to freedom repo comment relationship
fixed errCode value for disconnect
fix tcpsocket and comment for Gruntfile
updated package version
bigger default queue and comment
cleanup of structure and comments
cleanup to use early return style and separate function and tweak comments
Merge pull request #13 from freedomjs/iislucas-tcp_fixes

Some tcp-socket cleaning up