Main page layout evolution

You'll now see a gold button if you have new group posts since the last time you went to the "my group posts" page. This is preparation of us toggling off the "my group posts" feed on the main page sometime in the next few days. That is, we'll make a a toggle so if you want it, you'll need to choose it in your settings (we'll make a link to it later). Note: posts from groups where you're a member will now show up in the general forum and will be identify by the group name and a little gold check mark to signify that you're a member. The primary goal is to help simplify the main page to encourage more participation. As a tech person, I tend to keep adding features and have to resist making things too complicated.

Happy to get your feedback and suggestions.