[fix] handle static files in a generic matter in setup.py

setup.py

@@ -1,7 +1,9 @@
 #!/usr/bin/python
 # -*- coding:Utf-8 -*-
 
+import os
 from setuptools import setup
+from operator import add
 
 try:
     from pypandoc import convert
@@ -29,6 +31,6 @@ setup(name='prosopopee',
       keywords='',
       include_package_data=True,
       package_data={
-            'prosopopee': ["themes/*/*/*", "themes/*/*/*/*"],
+            'prosopopee': reduce(add, [[x[0].replace("prosopopee/", "", 1) + y for y in x[2]] for x in os.walk("prosopopee/themes/")], []),
         },
      )