Head

The head element is used to fulfill meta-information to the problem:

The user must introduce a Name for the document.

The Id element is not editable, as it will be filled automatically by the editor the first time the document is saved. The Id of a document is unique in all the database, independenly of the folders. This field is calculated automatically from Head information.

Then, the authorship and version of the document are also to be filled.

For new documents, the date is set to the creation day by default. Nonetheless, the user can specify any date.

There is an optional tag Description, allowing the user to textually indicate specific details of the document.