Removed swp file from git commit
port ratchet code from Pond
license
initial transport code
transport: erase secrets more
no license for now, to be figured out
Wrote a test script for watching a directory tree.

Prints info whenever there is a change in the directory tree.
Updates to continue watching the full directory tree if it changes.

TODO: set a maximum depth??? Or find some other way to avoid massive
failure if someone accidentally puts in a symlink or something.
Merge branch 'master' of github.com:andres-erbsen/chatterbox
fix ratchet serialization test
Merge branch 'master' of github.com:andres-erbsen/chatterbox into server
Added untested key uploading