Implemented what reporting results would look like, but I’m not too sure whether it actually does what we want
Merge branch 'bly-results' into bly-plugin-app

Resolved conflicts in:
	README.md
	src/lib/bly/lib/app.js
	src/stores-manager.js
Added 'after' method to the plugin interface which allows functions to be registered that will be ran right after the app gets started
Fixed and testing app.results
Exposing 'plugin.results'
Exposing 'plugin.results'
Fixed bug where when a render function got added after injecting an action it would not receive the results reduced last
Separated all the chat specific code into a chat app plugin, leaving the actual app.js pretty general, which is hopefully an indication of how with Bly we can create pluggable bits of app