BUG: Exported f2py_size symbol prevents linking multiple f2py modules.
FIX: Fixes the PyUnicodeObject problem in py-3.3

Previously NumPy did not compile in Python 3.3 due to the changes in PEP 393.
This patch simply calls PyUnicode_FromKindAndData() from the new Python 3.3 API
and possibly swaps the data before calling it if needed. The data in NumPy is always UCS4 and the PyUnicode_FromKindAndData() internally converts it to UCS1, UCS2 or UCS4 depending on the maximum code point.

The following tests now fail, because they produce invalid unicode in the
process (will be fixed in the next patch):

======================================================================
ERROR: Check byteorder of 0-dimensional objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ondrej/py33/lib/python3.3/site-packages/numpy/core/tests/test_unicode.py", line 277, in test_values0D
    self.assertTrue(ua[()] != ua2[()])
SystemError: invalid maximum character passed to PyUnicode_New

======================================================================
ERROR: Check byteorder of multi-dimensional objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ondrej/py33/lib/python3.3/site-packages/numpy/core/tests/test_unicode.py", line 297, in test_valuesMD
    self.assertTrue(ua[0,0,0] != ua2[0,0,0])
SystemError: invalid maximum character passed to PyUnicode_New

======================================================================
ERROR: Check byteorder of single-dimensional objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ondrej/py33/lib/python3.3/site-packages/numpy/core/tests/test_unicode.py", line 286, in test_valuesSD
    self.assertTrue(ua[0] != ua2[0])
SystemError: invalid maximum character passed to PyUnicode_New

======================================================================
ERROR: Check byteorder of 0-dimensional objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ondrej/py33/lib/python3.3/site-packages/numpy/core/tests/test_unicode.py", line 277, in test_values0D
    self.assertTrue(ua[()] != ua2[()])
SystemError: invalid maximum character passed to PyUnicode_New

======================================================================
ERROR: Check byteorder of multi-dimensional objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ondrej/py33/lib/python3.3/site-packages/numpy/core/tests/test_unicode.py", line 297, in test_valuesMD
    self.assertTrue(ua[0,0,0] != ua2[0,0,0])
SystemError: invalid maximum character passed to PyUnicode_New

======================================================================
ERROR: Check byteorder of single-dimensional objects
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/ondrej/py33/lib/python3.3/site-packages/numpy/core/tests/test_unicode.py", line 286, in test_valuesSD
    self.assertTrue(ua[0] != ua2[0])
SystemError: invalid maximum character passed to PyUnicode_New
FIX: Make sure the tests produce valid unicode

The tests are testing byte order for unicode, so we can only use such unicode
data, so that both versions (swapped and unswapped) are valid unicode.
Fix memory leak in concatenate.

Temporary array was not being freed after use.
Follow the C guidelines
Use PyUnicode_DecodeUTF32()

This function handles the swapping automatically and it returns a unicode
object in one of: UCS1, UCS2 or UCS4 internal Python format.
Merge pull request #372 from certik/py3.3-cleaner

A fix for the PyUnicodeObject Python 3.3
Merge pull request #373 from cianci/concatenate_leak_fix

Fix memory leak in concatenate.
Allow long numbers in numpy.rec.array formats string
Add test for long numbers in numpy.rec.array formats string
Add test for long number in shape specifier of dtype string
Remove test_recarray_from_long_formats
BUG: fix bento build.
pavement.py: rename "yop" to "atlas"
MAINT: silence DeprecationWarning in np.safe_eval().

It comes from the Python compiler package, which isn't available on Python 3.x.
We already handle that issue by instead importing the ast module.
Merge pull request #386 from certik/yop_atlas

pavement.py: rename "yop" to "atlas"
FIX: bug in np.where and recarray swapping

Fixes #369 and the Ticket 2185

Thanks to @seberg for providing the patch.
Merge pull request #390 from rgommers/silence-deprecation-warning

MAINT: silence DeprecationWarning in np.safe_eval().
Fix returned copy

Fix returned copy so that copy of view with offsets copies only fields in view, not all the fields from original array. Also add unit tests to make sure this doesn't break when copy is fully deprecated in favor of returning a view.
Merge pull request #401 from jayvius/get-view-fix

BUG: Fix Ticket #2187