SWITCHYARD-2117 Smooks transform doesn't work on karaf

Added ServiceDomain as a parameter to create Transformer. Since Smooks needs OSGi bundle to create an Smooks instance on OSGi environment, we need to pass the domain instance to the TransformFactory so it can retrieve OSGi bundle from domain property.
SWITCHYARD-2229 Fix / provide exceptions for findbugs issues in components
[SWITCHYARD-2130] - Add facility to authorize against a different domain