Bugfixes from demo.
Removed incomeTax and changed netPay to grossPay.
Added pay slip cost references and fixed pay buffer calculation.
Tweaked pay slip cost table layout.
Update title rec changes.
Added recalculation of generalPayrollTax and vacationDeduction before
editing pay slip.
Added generalPayrollTaxRate to employee.
Added street address to employee.
Right justified setting fields.
Added coloring of amounts.
Added missing time reports and new pay slip.
Upped version.
Added setting system.nam, moved Setting back into project and tweaked
event presentation & ui.
Added employee benefits.