auto clear assse refernce objects

[naveen arroju]

1. Employe reference object laptop removed Then automatically object attributes username and email address clear.

2. Laptop object attributes username and email removed automatically update status issued to ready for deployment and inbound Employee reference attributes clear.

Or 

Employee object type when attributes active change from true to false then automatically attributes values laptop, monitor, mouse, keyboard and etc and reference Laptop object type attributes value Name and Email should be removed.