adding base64 encoded image of IDEA
adding base64 encoded image of IDEA

gocd/docs.go.cd,gocd/docs.go.cd,gocd/developer.go.cd,ketan/docs.go.cd,gocd/developer.go.cd,ketan/docs.go.cd,gocd/docs.go.cd,ketan/docs.go.cd,gocd/developer.go.cd