Update setup.py

Author: ThHanke

setup.py

@@ -10,12 +10,16 @@
 with open(path.join(here, 'README.md'), encoding='utf-8') as f:
     long_description = f.read()
 
+with open(path.join(here,"requirements.txt")) as f:
+    requirements = f.read().splitlines()
+
 setup(
     name='''ckanext-multiuploader-addon''',
     version=environ.get('VERSION', '0.0.0'),
     description='''This CKAN extension helps users to upload multiple resources at once with drag&drop.''',
     long_description=long_description,
     long_description_content_type="text/markdown",
+    install_requires=requirements,
     # The project's main homepage.
     url='https://github.com/Mat-O-Lab/ckanext-multiuploader',