add a TODO
fix LoanAboutToExpireReminder Job
compute total_amount 
compute paid_amount 
compute all TODOs for loans
fix amount currency while saving ForgivenLoanShare
Refactor totalBidsAmount
Fix registration_fee in loans table
Refactor amounts calculations
Refactor ForgivenLoansAmounts
Update LoanIndex
Fix cached loan_ids and values in borrowers table
small fixes
Merge pull request #333 from SingularityGuy/script

Script