apsavin/jCanvaScript — pull request #11 by amaduki (2012-08-26 16:26:54+00:00)
Title: When calling layers.del() method, that layer is not deleted.

layers.del() method sets 'anyLayerDeleted' flag in jc object, but no flags in layers object itself.
anyLayerDeleted flag is processed by objDeleter function and it checks optns.deleted flag of object,
so I think layers.del() method shoud set layers.optns.deleted to true.