include nbconvert templates in installation

fixes path spec in setupbase.py:find_package_data

setupbase.py

@@ -151,8 +151,8 b' def find_package_data():'
         'IPython.testing.plugin' : ['*.txt'],
         'IPython.html' : ['templates/*'] + static_data,
         'IPython.qt.console' : ['resources/icon/*.svg'],
-        'IPython.nbconvert.templates' : ['*.tpl', 'latex/*.tpl',
-            'latex/skeleton/*.tplx', 'skeleton/*']
+        'IPython.nbconvert' : ['templates/*.tpl', 'templates/latex/*.tpl',
+            'templates/latex/skeleton/*.tplx', 'templates/skeleton/*']
     }
     return package_data