Universal Content Broker (has ucp) which do things like convert files to strings in content broker world.

mmeeks: so - I renamed the old LGPLv3 webdav code to webdav-neon, and imported
the (not built) surf webdav ucp into the old space. so that in future, we can
merge changes more easily - and still choose which to use. cbosdonnat kindly
volunteered to do some comparative analysis of the two codebases to decide which
is best for what etc.