get version from module, basic style a bit simpler

setup.py

@@ -1,18 +1,14 @@
 from distutils.core import setup
+
 setup(
-  name = 'mirva',
-  packages = ['mirva'],
-  scripts = ['scripts/mirva',
-            ],
-  package_data={'':['resources/*']},
-  include_package_data=True,
-  version = '20210820',
-  description = 'A tool to create a web gallery from a folder of images.',
-  author = 'Ville Rantanen',
-  author_email = 'ville.q.rantanen@gmail.com',
-  url = 'https://bitbucket.org/MoonQ/mirva',
-  download_url = 'https://bitbucket.org/MoonQ/mirva/get/master.zip',
-  keywords = ['album', 'generator', 'javascript'],
-  classifiers = [],
-  license = 'MIT',
+    name="mirva",
+    packages=["mirva"],
+    package_data={"": ["resources/*"]},
+    include_package_data=True,
+    classifiers=[],
+    entry_points={
+        "console_scripts": [
+            "mirva=mirva:main",
+        ],
+    },
 )