first draft of Dockerfile
add improvements from https://github.com/sockethub/sockethub/issues/146#issuecomment-30775887
add missing libexpat1 dependency
make docker.sh executable
updated feeds platform to provide more meta information about the feed channel, and include better documentation for what a typical article entry (with meta data) will look like
Merge branch 'master' of github.com:sockethub/sockethub
adding images, favicon, and other useful metadata to feeds platform actor objects
update adding-a-platform docs from session.promising() to Q.defer()
Merge pull request #161 from sockethub/docker

Docker
include imap seqno in message sent to client
add documentation
Merge pull request #150 from sockethub/include-imap-seqno

include imap seqno in message sent to client (fixes #149)
try to prevent reporting that undefined people are joining irc rooms
Merge branch 'master' of github.com:sockethub/sockethub
support options.includeBody being false