BLD: fix setup.py to load correctly data files

Author: jreback

setup.py

@@ -666,12 +666,14 @@ def pxd(name):
                 'pandas.io.tests',
                 'pandas.stats.tests',
                 ],
-      package_data={'pandas.io': ['tests/*.h5',
-                                  'tests/*.csv',
-                                  'tests/*.txt',
-                                  'tests/*.xls',
-                                  'tests/*.xlsx',
-                                  'tests/*.table'],
+      package_data={'pandas.io': ['tests/data/legacy_hdf/*.h5',
+                                  'tests/data/legacy_pickle/0.10.1/*.pickle',
+                                  'tests/data/legacy_pickle/0.11.0/*.pickle',
+                                  'tests/data/*.csv',
+                                  'tests/data/*.txt',
+                                  'tests/data/*.xls',
+                                  'tests/data/*.xlsx',
+                                  'tests/data/*.table'],
                     'pandas.tools': ['tests/*.csv'],
                     'pandas.tests': ['data/*.pickle',
                                      'data/*.csv'],