CSS classes and developer hooks for customization

This is a big general request. And I imagine there are standard ways of doing this that other plugin developers use….

I’d love to see liberal use of church-admin-specific CSS classes on anything that the plugin displays to users so that it’s easy to customize the appearance of things.

Also, I don’t know how many users would benefit from this, but having action hooks and filters set up in the plugin so that we can add custom functionality would be great.