Mutated type in Quantity

[cmft]

If I do a np.shape over a Quantity, the operation mutates the type of the .magnitude

See the example below :

#pint.__version__  ('0.8')
#numpy.__version__ ('1.10.1')

import pint
import numpy as np

ureg = pint.UnitRegistry()
q = ureg.Quantity(1)
print type(q.magnitude) # <type 'int'>
np.shape(q) #Out[6]: ()
print type(q.magnitude) # <type 'numpy.ndarray'>

[cmft]

Hi.
I also saw the same problem with np.size method.

[hgrecco]

Revisit after #905

[hgrecco]

I am closing this as it is taken care by #925