fixing package includes

Author: ThHanke

MANIFEST.in

@@ -3,3 +3,4 @@ include LICENSE
 include requirements.txt
 recursive-include ckanext/matolabtheme *.html *.json *.js *.less *.css *.mo *.yml
 recursive-include ckanext/matolabtheme/migration *.ini *.py *.mako
+recursive-include ckanext/matolabtheme/public/static *.svg *.png

setup.py

@@ -32,9 +32,8 @@
     author_email="""[email protected]""",
     # Choose your license
     license="AGPL",
-    package_data = {
-    'ckanext/matolabtheme/public/static': ['*'],
-    },
+    packages=find_packages(),
+    include_package_data=True,
     message_extractors={
         'ckanext': [
             ('**.py', 'python', None),