Merge pull request flask-restful#403 from flask-restful/release-0.3.2

Release 0.3.2

Merge pull request flask-restful#364 from flask-restful/release-0.3.1

0.3.1 Release

release version 0.3.0

Fix links in CHANGES.md

Revert version number to 0.2.10

Merge conflict

Bump to version 0.2.8

Bump to version 0.2.7

bump to 0.2.6