Fixed a typo that broke automatic youtube video support in `addurl`. ---- Now there's an easy way to get an overview of how close your repository is to meeting the configured numcopies settings (or when it exceeds them).
# time git annex info . 
[...]
numcopies stats: 
	numcopies +0: 6686
	numcopies +1: 3793
	numcopies +3: 3156
	numcopies +2: 2743
	numcopies -1: 1242
	numcopies -4: 1098
	numcopies -3: 1009
	numcopies +4: 372
This does make `git annex info` slow when run on a large directory tree, so --fast disables that.