[www] Consolidate event RSS consumption and templating

[cnunciato]

We've got a couple of scripts in the site right now (home.js and community.js) that are doing pretty much the same thing. We should reduce this duplication and add a little logic to determine whether to template out the home-page banner or community-events list.

[eeyun]

There are some more details to the templating of that banner as well. @apriofrost can add to this discussion.

[apriofrost]

Great! I'm going to chat with Chris and see what we should do in the UI.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. We value your input and contribution. Please leave a comment if this issue still affects you.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. We value your input and contribution. Please leave a comment if this issue still affects you.