Minor fix release.
- Improvements
- Improved documentation. PR #64 and #68. Thanks to Geert-Johan Riemer
- Fixes
- Fix a bunch of golint notices. PR #69, Thanks to Geert-Johan Riemer
- Connection.Read() total bytes count on error. PR #71, Thanks to Geert-Johan Riemer
- Fixed a race condition on objectMappings map. PR #72, Thanks to Geert-Johan Riemer
- Fixed a few uint -> int convertions.