Updated DependencyInjectionCompiler to use a TemplateResolver and removed some substitution values that are no longer needed
Fixed ServiceRequestDispatcher generation. Updated references to substitution values actorNs and actorClass to companionNs and companionClass and updated the ServiceCompiler to use a NamingStrategy to generate the name of a generated class
Exposed HtmlProvider companion namespace so that the compiler can add generated companion instances to the DependencyInjectionCompiler
Updated templates to reference substitution values companionNs and companionClass instead of actorNs and actorClass
Style improvements for uncaught exception output on sites in debug mode