As an editor I want to describe my Schema in order to make it easier to identify and understand by other editors.

Example:
O123: human / basic Schema for humans by wiki project Science / homo sapiens

BDD
GIVEN you are on a Schema page
AND you have permission to edit
THEN there should be a text box with the basic information (label, description, aliases) for the Schema in one language
AND an edit button to change the information leading to Special:SetSchemaLabelDescriptionAliases

Acceptance criteria:

• There is a box at the top of each Schema page that shows identifying information for the current Schema in one language
• Label/description/alias editing is removed from the ?action=edit page
• Special:SetSchemaLabelDescriptionAliases uses automatically translated edit summaries
• The main edit tab on the Schema page is removed
• The Schema field has an edit button associated with it that leads to the ?action=edit page