Merge pull request #210 from sdeleuze/master

Update Jackson to 2.1.5
[maven-release-plugin] prepare release resthub-spring-stack-2.1.2
[maven-release-plugin] prepare for next development iteration
Fix Spring JPA issue on like statements
[maven-release-plugin] prepare release resthub-spring-stack-2.1.2
[maven-release-plugin] prepare for next development iteration
Update README.rst
Update Changelog for 2.1.2 release
Update CHANGELOG.rst
Update Spring Security OAuth2 version from 1.0.1 to 1.0.5