Generator generates package-info.java class in wrong location.

[jadelkhoury]

Currently, A single Package-info.java class is produced for each adaptor.
Instead, such a class should exist for each package that contains OSLC resource classes.

This problem is most obvious when the adaptor is generated into a project different from that of the domain classes. Then the package-info.java classes is even produced in the wrong project.

To reproduce, setup a project as suggest above. Then try to do a GET on a resource, with format application/json. This results in an internal 500 error.

Exception is: throw new OslcCoreMissingNamespaceDeclarationException(namespace); (See JsonHelper class, in oslc4j-json4j-provider)

A less acute error, which nevertheless illustrates the problem is when doing a GET with say text/turtle. The response will lack the prefixes that ought to have been declared in the package-info class. Instead, the complete URIs are prointed in the body of the response.

[jadelkhoury]

solved in this commit.
b2001f4