Add tox.ini into source tarball

This can simplify testing for distributions since they would use identical configuration
2014-01-07 16:03:17 +01:00 · 2014-01-07 16:03:17 +01:00 · 47575dbe79
commit 47575dbe79
--- a/MANIFEST.in
+++ b/MANIFEST.in
@ -1,4 +1,4 @@
-include *.rst
+include *.rst tox.ini
 graft docs
 recursive-include src/icalendar *
 recursive-exclude src/icalendar *.pyc