Check Dependencies on package level for all packages that do contain Classes used in the Stanbol Interfaces

Host Applications that do run Stanbol in an embedded OSGI environment need to export all packages of used Interfaces (and all Classes used in those Interfaces).

This is required to ensure that the java Classes used by Stanbol (running within the embedded OSGI environment) are the same as the one available to the Host application (see [1] for details)

To reduce the number of packages that need to be exported like that it is curial that unnecessary dependencies to additional packages are avoided.

[1] http://felix.apache.org/site/apache-felix-framework-launching-and-embedding.html#ApacheFelixFrameworkLaunchingandEmbedding-hostserviceusage