add line through styling if cv/ap is cancelled on listing
add vApvhdr::summary_by_account()

add the summary_by_account() method to the class vApvhdr to fix bug issue from vApvhdr::status_with_group_account() in computing the total amount caused by SQL on grouping
fix vApvhdr::status_with_account()

- fix sql to show the apvdtl amount using the percentage variable
and use the totamount
fix the SQL in vCvhdr::status_with_account()

- change the a.posted to cvposted on sql
change the listing mechanism of apvhdr per account