IWizardFactory: Rename BaseFileWizard to BaseFileWizardFactory

Change-Id: I92977422bf8088b53e920370737907d60cf8708b
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
IWizardFactory: Rename StandardFileWizard to StandardFileWizardFactory

Change-Id: I6594b79c025285c28542a39742fd80afecf80b73
Reviewed-by: Orgad Shaneh <orgads@gmail.com>