update setup file

Author: somewes

setup.py

@@ -29,19 +29,22 @@ def get_version():
     packages=find_packages(),
     classifiers=[
         'Programming Language :: Python',
+        'Programming Language :: Python :: 2.7',
+        'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Intended Audience :: Developers',
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
         'Framework :: Django',
+        'Framework :: Django :: 1.10',
         'Framework :: Django :: 1.11',
         'Framework :: Django :: 2.0',
         'Development Status :: 5 - Production/Stable',
     ],
     license='MIT',
     install_requires=[
-        'Django>=1.11',
+        'Django>=1.10',
         'pytz>=2015.6',
         'fleming>=0.4.4',
         'six',