todo task for gci to elaborate fields

Todo Task for GCI task : https://www.google-melange.com/gci/task/view/google/gci2014/5038048144261120
Also added a field , "Identity proof", suppose if some found any id / driving license/or any visitor card , he can also give details and that will help to find out the dead person's family
Give details of any other material found on the person.