tree 95e657ea0f0e3b3086e8e8cd2ea7b4f71e8cc8d9
parent 993358d5d791c14ae7dc8a2ac79f404d19de2690
author nick9822 <nick9822@gmail.com> 1487152970 +0530
committer GitHub <noreply@github.com> 1487152970 +0530

nowdate changed to purchase_date

next depreciation date should be compared with purchase_date instead of nowdate.