resample with period='m' does not work on localized indexes for multiple methods in "how"

[vfilimonov]

For the following code:

rng = pd.date_range('1/1/2011', periods=200, freq='D')
rng = rng.tz_localize('UTC')
ts = pd.Series(cumsum(randn(len(rng))), index=rng)

the following resample:
ts.resample('m', how='mean')
works fine, but this one:
ts.resample('m', how={'Mean': 'mean', 'Std': 'std'})
fails with the error: TypeError: can't compare offset-naive and offset-aware datetimes

However if we choose other interval of resampling (e.g. daily or quarterly or weekly):
ts.resample('D', how={'Mean': 'mean', 'Std': 'std'})
or
ts.resample('Q', how={'Mean': 'mean', 'Std': 'std'})
there would be no error.

OS: OSX 10.8.3
python: 2.7.4
pandas: 0.11.0

[jreback]

@vfilimonov this works on master (but not 0.11); I am not sure exactly when this was fixed, but ok, now. will be in 0.11.1

thanks for the report