Fixed bug that didn't allow multiple docs in a stream (using only "---")
Fixed bug that didn't allow multiple docs in a stream (using only "---")

steinwurf/yaml-cpp,eacousineau/yaml_cpp_0_2_7,bassosimone/yaml-cpp,eacousineau/yaml_cpp_0_2_7,bassosimone/yaml-cpp,bassosimone/yaml-cpp,steinwurf/yaml-cpp,steinwurf/yaml-cpp,bassosimone/yaml-cpp,steinwurf/yaml-cpp