Why so many readmes?
dbf.README looks to be a general intro while
dbf.md looks to be more of an api reference.
README.md was created from
dbf.README to provide a Bitbucket overview page and clarify that this repo is UNOFFICIAL.
dbf.READMEand rely on
README.mdas the general intro
*.md will be rendered automatically by Bitbucket, so that's a nice bonus.