travis check:

invenio-assets module to install requires, removed commented lines.

invenio_theme_tugraz/webpack.py

@@ -17,8 +17,6 @@ theme = WebpackThemeBundle(
             entry={
                 'invenio-theme-tugraz-theme':
                     './less/invenio_theme_tugraz/theme.less',
-                #'invenio-theme-tugraz-js':
-                    #'./js/invenio_theme_tugraz/example.js',
             },
             dependencies={}
         )

setup.py

@@ -39,6 +39,7 @@ for reqs in extras_require.values():
 setup_requires = [
     'Babel>=1.3',
     'pytest-runner>=3.0.0,<5',
+    'invenio-assets>=1.2.0,<1.3.0',
 ]
 
 install_requires = [