Project Specific Fiscal years

1) I would like to change the fiscal year not only globally for all projects, but also for projects (some of our collaborators run their fiscal years differently).

2) As a side effect, this would also mean that one could easily obtain the quarterly spend in charts for each project just by adjusting the "fiscal year" of that project. Admittedly this would be a workaround, but maybe easier to implement than a new function that allows to map out the quarters of a project, depending on its own start date rather than the calendar/fiscal year.