Synopsis:	undeploy name

Description:	undeploys the application with the given name.
				Tab-completion is supported for the deployment name.
				If the deployment name isn't specified, prints the list of all the existing deployments.

Arguments:	name	- the application to undeploy. The name here is equivalent to the name argument
					in the deploy command.
					
			-l		- in case the deployment name isn't specified, the presence of the -l switch
					will make the existing deployments printed one deployment per line, instead of
					columns (the default).