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1. Bug fix: The parsing code had a problem when encountering two closures (which amount to unnamed functions) in the same file during parsing, which would cause a fatal database error. That is fixed -- unnamed objects are now not saved as documentation objects. (There was a vendor file in 8.x that triggered this problem.)
2. Feature: YAML, CSS, and a few additional file types/extensions are now parsed/displayed as plain-text files.