This folder includes the DOMC library that's used by rtfx for creating an in-memory
XML tree. It was written by Michael B. Allen:

http://www.ioplex.com/~miallen/domc/

Because we want to avoid too dependencies, and because DOMC is small, we build
it here and link it in statically. The 'prepare-libraries.sh' shell script
decompresses the library tars and patches them to work with rtfx.