Editors need the ability to add components to pages on their site in regions they specify.

Examples of components:

• A Slate or Salesforce form
• A widget from an approved vendor service
• A custom data visualization

We are proposing:

• An embed entity which can load a form based on defined (by us) types of embeds.
• A bean type that can pick from the saved entities for the "I need to place and render this javascript in this theme region" requirement.
• A context reaction that can be used for the "I need to place this javascript code on this path(s)" requirement.