removed js idioms, ruby understands truthy/falsy
removed js idioms, ruby understands truthy/falsy

daukantas/factlink-core,Factlink/factlink-core,daukantas/factlink-core,Factlink/factlink-core,Factlink/factlink-core,daukantas/factlink-core,daukantas/factlink-core,Factlink/factlink-core