Merge pull request #12 from GlennPorter/master

AAM package.json.
handle potential torrent load errors, emit 'error' when load fails
support for removing torrents
use non-compact announce mode with http protocol
allow clientId to be passed in as a 20 bytes buffer
pass in peer_id along with ip and port, when initializing Peer(s) from tracker returned data
bumped version 0.2.1
Merge pull request #13 from iantocristian/master

version 0.2.1
Updated AAM package.json.