Merge with PR 18

Author: tsuyoshizawa

play2-oauth2-provider/src/main/scala/scalaoauth2/provider/OAuth2Provider.scala

@@ -191,7 +191,7 @@ trait OAuth2AsyncProvider extends OAuth2BaseProvider {
    * @return Request is successful then return JSON to client in OAuth 2.0 format.
    *         Request is failed then return BadRequest or Unauthorized status to client with cause into the JSON.
    */
-  def issueAccessToken[A, U](dataHandler: DataHandler[U])(implicit request: Request[A]): Future[Result] = {
+  def issueAccessToken[A, U](dataHandler: DataHandler[U])(implicit request: Request[A]): Future[SimpleResult] = {
     TokenEndpoint.handleRequest(request, dataHandler).map { requestResult =>
       requestResult match {
         case Left(e) if e.statusCode == 400 => BadRequest(responseOAuthErrorJson(e)).withHeaders(responseOAuthErrorHeader(e))
@@ -211,7 +211,7 @@ trait OAuth2AsyncProvider extends OAuth2BaseProvider {
    * @return Authentication is successful then the response use your API result.
    *         Authentication is failed then return BadRequest or Unauthorized status to client with cause into the JSON.
    */
-  def authorize[A, U](dataHandler: DataHandler[U])(callback: AuthInfo[U] => Future[Result])(implicit request: Request[A]): Future[Result] = {
+  def authorize[A, U](dataHandler: DataHandler[U])(callback: AuthInfo[U] => Future[SimpleResult])(implicit request: Request[A]): Future[SimpleResult] = {
     ProtectedResource.handleRequest(request, dataHandler).flatMap { requestResult =>
       requestResult match {
         case Left(e) if e.statusCode == 400 => Future.successful(BadRequest.withHeaders(responseOAuthErrorHeader(e)))

project/Build.scala

@@ -4,7 +4,7 @@ import Keys._
 object ScalaOAuth2Build extends Build {
 
   lazy val _organization = "com.nulab-inc"
-  lazy val _version =  "0.7.3"
+  lazy val _version =  "0.7.4"
   lazy val _playVersion = "2.2.4"
 
   val _scalaVersion = "2.10.4"