one minor issue is that the identity object gets dump'd twice..

make sure tags/properties are unique...
support tuples in asn1coder, for the tag cache
make sure that only one of each uuid is stored in hashes, and that
it is the last modified version.
for containers, since we're uniquified them, just replace them..

this fleshes out hostuuid better..
add a more useful debug print..

If the identity changed, generate a new uuid, and set created_by and
modified appropriately...

the modified is the correct, not mtime, as someone can put an
"older" modified file, but at a later time, so it's assumed
that the most recently modified fileobject has the most up to
date data..

The later happens after importing a container.

git-subtree-dir: ui/medashare/btv
git-subtree-mainline: 4a28327b7d
git-subtree-split: 85f5c9a03e

https://www.bittorrent.org/beps/bep_0003.html

This uses an index to quickly look up what pieces are part of a
file, and then checks that they are all valid, this should be faster
as it is likely that the torrent has more pieces than files (few
large files, vs many, many small files)..

This needs to be expanded a bit, and handle utf-8 encoded filenames..

the license file text was imported..