add continuous polling for messages
refactor into partials used for polling
add dashboards routes for polling
add dashboards controller with actions for polling
add partials with div contents for polling
move create message partial from views shared to views dashboards
fix polling and AJAX hooks for reloaded dom elements from poll returned html
add json logic to messages#create
edit js hook name for clarity
Merge pull request #10 from zacholauson/refreshallmessages

Refreshallmessages sweet