move api tests

Author: jreback

pandas/api/tests/__init__.py renamed to pandas/tests/api/__init__.py

@@ -133,7 +133,7 @@ def test_api(self):
 
 class TestApi(Base, tm.TestCase):
 
-    allowed = ['tests', 'types']
+    allowed = ['types']
 
     def test_api(self):
 

pandas/api/tests/test_api.py renamed to pandas/tests/api/test_api.py

@@ -622,7 +622,6 @@ def pxd(name):
       version=versioneer.get_version(),
       packages=['pandas',
                 'pandas.api',
-                'pandas.api.tests',
                 'pandas.api.types',
                 'pandas.compat',
                 'pandas.compat.numpy',
@@ -639,6 +638,7 @@ def pxd(name):
                 'pandas.stats',
                 'pandas.util',
                 'pandas.tests',
+                'pandas.tests.api',
                 'pandas.tests.frame',
                 'pandas.tests.indexes',
                 'pandas.tests.indexes.datetimes',