Support bagging to a destination other than the source
See #35.
Coverage decreased (-0.03%) to 84.774% when pulling 936c0ff71ff2c8c52aa7f065c777a63b67157af6 on runderwood:35-other-destinations into af21e2aec868b7bd9a8d48779ead6f2d95f5835b on LibraryOfCongress:master.
Coverage decreased (-0.1%) to 84.665% when pulling 01d1ede4e318fabddbb5e6e51d3d08c03409a023 on runderwood:35-other-destinations into af21e2aec868b7bd9a8d48779ead6f2d95f5835b on LibraryOfCongress:master.
Coverage increased (+0.1%) to 84.923% when pulling be38f43ebc72981f23a144795024bd26d98e653a on runderwood:35-other-destinations into af21e2aec868b7bd9a8d48779ead6f2d95f5835b on LibraryOfCongress:master.
Looks good to me. @acdha is on vacation, but I am sure once he gets back he will take a look at it.
@johnscancella @acdha
Ping.
@acdha Not sure if this branch is worth keeping around. I'm going to be out of pocket for at least a few months and don't have time to tighten it up before.