Add signing sample code.
Add testing framework.
Clean up global leaks.
Correct pieces.
Merge remote-tracking branch 'upstream/master'
Fix directory issue.
Implement thing signing.
Bootstrap issue.
Authors, licences and lower case url.
Add convenience functionality to view torrent.
Add torrent Id to version.
Fix negative number bug.
Use ArrayBuffer for info_hash.
added jsrsasign as submodule