Prepping for alpha-7 release.
Update GAE 1.8.8 to latest maven repo, aim to solve app engine extract
issue for now.
Looking to transfer to the offical app engine maven plugin. Errors exist
in the kindle.it plugin.
Trying to get a working version
[maven-release-plugin] prepare release gwt-maps-3.10.0-alpha-7
[maven-release-plugin] prepare for next development iteration
Merge pull request #204 from branflake2267/brandon-release

Prepping for alpha-7 release.