Added framework for spectests with event handling
Added framework for spectests with event handling

gradecam/yaml-cpp,gradecam/yaml-cpp,Astron/yaml-cpp,vadz/yaml-cpp,Astron/yaml-cpp,vadz/yaml-cpp,gradecam/yaml-cpp,Astron/yaml-cpp,vadz/yaml-cpp,gradecam/yaml-cpp,Astron/yaml-cpp,oftc/yaml-cpp,oftc/yaml-cpp,oftc/yaml-cpp