add debug information. getDesription for item
refactor + textbox is not empty when editing
display current balance of payment, remove some lable
allow update payment balance
not compute the spend of future spend
change the display
compute spend on categories in days
display spend on each category on today
add timer
execute frequent transitions
refactor the interface on computing the spending
refactor
check whether transition should execute today
add testing
remove one-day frequency
date picker
display frequent transaction
display the current spending on budget
remove frequent transition
resize the transaction summary cell