hg: macosx-port/macosx-port/jdk: Initial cut of a the .jre/.jdk loading JavaAppLauncher template.

[Henri Gomez]

> In the past I've made use of the osxappbundle maven plugin, which generates an OSX .app application (and a .dmg from memory) for a java application directly from your maven project.
>
> Having this updated, or something new created to support the new .app bundle format would be highly useful.
>
> I've done a few mojo's in the past so might pull down the source and take a look at what might need to be updated - I was just looking at it earlier as I was about to add it to a project :)

Whooot

Having a Java application bundled with embedded OpenJDK will from
Maven just be terrific !