Renamed test since it's the old naming convention.
Added data-origin attribute support.
Fixes after the renaming of the type and namespace attributes.
Added new origin (GENERATED), and started storing the origin in an attribute to help out on the RTE overlaying where we rebuild the overlay tree, thereby losing the origin and consequentely getting a bad numbering.
Change to use the parent overlay widget from the body class rather than just its children. Might need a couple of checks to make sure we're not incorrectly allowing siblings to be created.
Stop duplicating tags when an enter key is pressed and now parent block is found.
Automatically scroll into view when pressing enter.
Use the reference for the numbering type rather than finding a sibling.
Fixed selector.
Adding support for retrieving a specific snippet via its name.
Fixed NPE in the tests when no overlay strategy was specified.
Speed up multiple lookups on origin.
Renamed the Transformer to Formatter to better reflect its purpose.