fix getting router id process

Change-Id: I2706fb943425ae6832835f3556ba83c18f2905c9
Fix to add required objects for delete_e method

Change-Id: I8d1694846f9b33ef3441550cc664ba484b5463d7
fix to unregister objects saved on memory

Change-Id: I408ddfe2f5fd501aae92ded12cb19401da753242
Adding destroy functionality for :forge

Change-Id: I32f11ca9baed59d6e319259e6520118caec32987
Adding a terminal record for shows.

Change-Id: Ifc0f46e0761ab14357d9d4a0189db762c340556b