[FIX] account_budget: Added missing 1 day in the(to the elapsed days and total days) calculation of 'Theoretical Amount' in order to have correct amount value for it. (Maintenance Case: 606232)
[FIX] account_budget: Added missing 1 day in the(to the elapsed days and total days) calculation of 'Theoretical Amount' in order to have correct amount value for it. (Maintenance Case: 606232)
[FIX] account_budget: Added missing 1 day in the(to the elapsed days and total days) calculation of 'Theoretical Amount' in order to have correct amount value for it. (Maintenance Case: 606232)
[MERGE] [FIX] account_budget: fix the computation of theorical amount field (opw 606232)

The amount should use number of days +1
eg: budget from 2014-04-01 to 2014-04-11, today is 2014-04-10, should be 10/11*amount instead of 9/10*amount