• Fixed _ emphasis parsing to conform to spec (commonmark/commonmark-spec#317).
• Updated spec.txt.
• Compile static library with -DCMARK_STATIC_DEFINE (Nick Wellnhofer).
• Suppress warnings about Windows runtime library files (Nick Wellnhofer). Visual Studio Express editions do not include the redistributable files. Set CMAKE_INSTALL_SYSTEM_RUNTIME_LIBS_NO_WARNINGS to suppress warnings.
• Added appyeyor: Windows continuous integration (appveyor.yml).
• Use os.path.join in test/cmark.py for proper cross-platform paths.
• Fixed Makefile.nmake.
• Improved make afl: added test/afl_dictionary, increased timeout for hangs.
• Improved README with a description of the library's strengths.
• Pass-through Unicode non-characters (Nick Wellnhofer). Despite their name, Unicode non-characters are valid code points. They should be passed through by a library like libcmark.
• Check return status of utf8proc_iterate (#27).