_DateDiff(), Suggestion (minor fix), Returns Double type instead of Int.

[mvg]

UDF: Date.au3

Issue:
_DateDiff() returns Double type instead of Int type.

Original:

Local $aDaysDiff = _DateToDayValue($asEndDatePart[1], $asEndDatePart[2], $asEndDatePart[3]) - _DateToDayValue($asStartDatePart[1], $asStartDatePart[2], $asStartDatePart[3])

Modifications:
1) var rename: $aDaysDiff -> $iDaysDiff (only used in _DateDiff() function)
2) code change: +Int(...)

Local $iDaysDiff = int(_DateToDayValue($asEndDatePart[1], $asEndDatePart[2], $asEndDatePart[3]) - _DateToDayValue($asStartDatePart[1], $asStartDatePart[2], $asStartDatePart[3]))

Additional:
3) var rename: $iJulianDate -> $nJulianDate (all functions)

_{(#870 ... Naa, that can't be it.)}