Fix fuchsia-helpers to be compliant with the modification in Declaration

Bind the declaration to the importer in ImporterComponentAbstractTest before
give the declaration to the importer.
Fix BluetoothImporter to correctly destroy proxies
Fix issues in JSONRPCImporterTest
 Fix packages and factory names of all importers
 Fix packages and factory names of all exporters
Move @Config from protobuffer exporter and importer to proto-config in examples
Fix modifiers of loggers, rename loggers, uniformize loggers
Improve ProxyFacetInvokable.

Invoke method of ProxyFacetInvokable can now throw a ProxyInvokationException.

Fix DefaultJSONRPCProxy to throw a ProxyFacetInvokable instead of log the
catched throwable:wq
Clean examples poms
Rename and add profiles in distribution
Fix jax-ws example build
Fix and tests on Declaration and DeclarationBuilder

Declaration now use Set to stocks the binded and handle by ServiceReferences.
Add tests.
Add tests on AbstractImporterComponent
raspberry pi pin importer (draft)

Some issues related to the speed in which java has access to device generate some issues (missing switch slot) to obtain information from a RC circuit (responsible to module analog signal)