Restricts some users to drag leads backwards in sales pipeline.
Allows the administrator or head of the team to approve leads.
Go to Configuration -> Stages, and set an 'order'(integer value) for each stage you want to use in the pipeline.
The drag back works based on this 'order' field value.
Shows the leads that are in the 'Waiting for Approval' State
The Administrator or the Head of Sales of team which the lead belongs to, can approve the lead to the stage requested by the user or decline the lead back to it's previous stage.
