Creation of quarterly Date broken with datetime

[Ludwig Brinckmann]

Creating a Date object with datetime results in the wrong year.

import scikits.timeseries as ts
import datetime

t1 = ts.Date(freq='D', datetime=datetime.datetime(year=2007, month=1, day=1))

t2 = ts.Date(freq='Q', year=2007, quarter=1)
t3 = ts.Date(freq='Q', datetime=datetime.datetime(year=2007, month=1, day=1))

print t1.asfreq('Q'), t2, t3
assert t1.asfreq('Q') == t2 == t3

This results in:

2007Q1 2007Q1 1757Q1
Traceback (most recent call last):
  File "timeseries02.py", line 10, in <module>
    assert t1.asfreq('Q') == t2 == t3
AssertionError

[mattknox_ca]

fixed in revision 1479