• Applied several pull requests by tinita
  
• Support trailing comments (PR#189, PR#190, PR#191)
  
• Remove unused code (PR#192)
  
• Use Test::Deep to actually test correctly for class names (PR#193)
  
• Fix loading of mapping key which starts with = (PR#194)
  
• Fix loading strings with multiple spaces (PR#172)
  
• Allow more characters in anchor name (PR#196)
  
• Add $YAML::LoadBlessed for disabling loading objects (PR#197)