added spray repo to resolvers list for twirl-compiler
added spray repo to resolvers list for twirl-compiler

anand-singh/activator-spray-spark-react,atware/activator-spray-spark-react,anand-singh/activator-spray-spark-react,atware/activator-spray-spark-react,atware/activator-play-spark-react,atware/activator-play-spark-react