Summary:
The <noop> tag specifies that nothing should be done - that is, 'no operation'. This can be used in a card to shadow a task that has been specified in a template at the deck level.

Attributes:

Name	Data type	Mandatory	Default	Description
id	String	X		A unique name for the tag within the deck
class	String	X		A name of a class of which the tag is a member