pip install borked...
Tried the following on Ubuntu machine

```
$ virtualenv /tmp/pandatest
$ source /tmp/pandatest/bin/activate
$ pip install pandas
$ python 
Python 2.6.6 (r266:84292, Sep 15 2010, 15:52:39) 
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pandas
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/tmp/pandatest/lib/python2.6/site-packages/pandas/__init__.py", line 10, in <module>
    import pandas._tseries as lib
ImportError: /tmp/pandatest/lib/python2.6/site-packages/pandas/_tseries.so: undefined symbol: PyArray_IsIntegerScalar
```

It would be really cool if this worked :)
