Better organization of templates/symbols/components (folders, etc)

Just wanted to send an update that we've made great progress here!

You can now

• organize templates into folders

• organize media (images, videos) into folders

• organize your custom components into sections

And coming shortly

• Organize your symbols into folders

When clicking “replace template with block” in the Visual Editor, it would be nice to have a search bar on the pop up to be able to filter for the template you want. Otherwise I’m having to hunt and peck through potentially hundreds of templates.

I second this with ability to add a thumbnail (like templates!)