Fix releasing with static assets

Author: sloria

.travis.yml

@@ -30,3 +30,4 @@ deploy:
   on:
     tags: true
   distributions: "sdist bdist_wheel"
+  skip_cleanup: true

flask_apispec/__init__.py

@@ -4,7 +4,7 @@
 from flask_apispec.extension import FlaskApiSpec
 from flask_apispec.utils import Ref
 
-__version__ = '0.4.1'
+__version__ = '0.4.1.post0'
 __all__ = [
     'doc',
     'wrap_with',