• Ignore errors when syncing file system. These errors were primarily due
  to the file system not supporting the sync call. Reported by devkappa.
  GitHub #37.
• Use CRLF line endings on Windows for text files.
• Fix tests on Windows.
• Improve man page formatting. Reported by Faidon Liambotis. GitHub #38.
• Dependencies are no longer vendored. Reported by Faidon Liambotis. GitHub #39.