CI on every branch
Improve binding interface commnets.
Vcbuild.bat arguments origin
Fix #12: Fail to parse payload's body
Fix #15: Snowcrash generate invalid json

Double quotes are now properly escaped in serialized  values. Fixed
escaping of newlines.
Fix #16: Fail to parse nested lists in description

A serialization issue
Merge pull request #17 from apiaryio/develop
Fix #14: Do not report duplicate response when media type differs

HTTP module origin. Blueprint utility origin.
Explain use of preprocessor macro
Error & Warnign codes origin. Separate SourceAnnotation.
Fix #8: Support description ending with an list item
Fix #13: Invalid ‘warning: empty body asset’ for certain status codes
Cleanup
Fix #9: Parse adjacent asset blocks
Informative warning & error messages