pandas 0.15+ is not deployable via py2app with python 3.4.2
I'm deploying an PyQt(5.3.2) application using py2app. Everything works fine with 0.14.1, 0.15.0 fails at importing. As an example one can take the following `main.py`:

``` python
import pandas

def main():
  x = pandas.Series([0, 1, 2])
  print(x)

if __name__ == "__main__":
  main()
```

and use the default `setup.py`:

``` python
from setuptools import setup
import py2app

setup(
    app=['main.py'],
    options={'py2app': {'argv_emulation': True}},
    setup_requires=['py2app'],
)
```

and run `python3 setup.py py2app` to build the .app and then start the application (Please note the example can only be runned via Terminal, since it lacks a GUI)

In both Python 2.7.8 and 3.4.2 the .app builds fine but fails on 3.4.2 to start and dumps (stripped to the helpful parts):

```
'module' object has no attribute '__pyx_capi__'
2014-10-22 19:36:32.784 main[26763:321107] main Error
    Traceback (most recent call last):
File ".../dist/main.app/Contents/Resources/__     _run()
File ".../dist/main.app/Contents/Resources/__     exec(compile(source, path, 'exec'), globals(), globals())
File ".../dist/main.app/Contents/Resources/main.     import pandas
File "pandas/__init__.pyc", line 7, in <module>
File "pandas/tslib.pyc", line 14, in <module>
File "pandas/tslib.pyc", line 10, in __load
File "pandas/tslib.pyx", line 2839, in init pandas.tslib (pandas/tslib.c:80041)
File "pandas/algos.pyc", line 14, in <module>
File "pandas/algos.pyc", line 10, in __load
File "pandas/algos.pyx", line 64, in init pandas.algos (pandas/algos.c:180213)
File "pandas/lib.pyc", line 14, in <module>
File "pandas/lib.pyc", line 10, in __load
File "pandas/lib.pyx", line 1, in init pandas.lib (pandas/lib.c:78098)
    AttributeError: 'module' object has no attribute '__pyx_capi__'
```

If the example would run as expected it would print (again stripped):

```
0    0
1    1
2    2
dtype: int64
```
