some early work, unfinished, tentative about this approach
remove hardcoded hosts, now ask deployers to use -H

Update README to add deploy instructions.
ignore node modules
trying real push
trying again
vendor hookshot and minimist to ease deploy process

and to be consistent with what we're using
moved node_modules up
don't ignore node_modules now
remove fabfile, document more
Merge pull request #168 from 18F/hookshot

Webhook for auto-deployment of site