good checkpoint
Pivot point, going to redo the print_summary function so that it just pulls balance
A commit before I moved to round 2
updated function name
Getting ready to clean sanitize_input()
working on calculate_balance()
Tightening calculate_balance()
working on mysql_date()
still working on mysql_date()
still working on calculate_balance()
Added some bash scripts for db
Making progress on calculate_balance
almost done with calculate_balance
code is clean, program is usable