Added template class to create schema objects
Unrelated fix with Iván - making readme and licenses actually appear on the release
With Iván: adding the appdata/release.json file to the application bundle generated by maven
Merge pull request #216 from jtorrente/fixrelease

A couple of minor fixes to the release process
Merge pull request #184 from anserran/templates

Added Template class to create schema objects in a centralized places