setup: Add database front end classifier

The full list of classifiers can be found at
https://pypi.python.org/pypi?:action=list_classifiers.

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index d7da798a..f20c5cba 100755
--- a/setup.py
+++ b/setup.py
@@ -22,6 +22,7 @@ setup(
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 2 :: Only',
         'Topic :: Communications :: Email :: Email Clients (MUA)',
+        'Topic :: Database :: Front-Ends',
     ],
     packages=find_packages(exclude=['tests*']),
     package_data={