diff --git a/README.md b/README.md
index f85e7354f..226f2c877 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,7 @@ Gogs(Go Git Service) is a painless self-hosted Git Service written in Go.
 
 - Due to testing purpose, data of [try.gogs.io](https://try.gogs.io) has been reset in **Jan 28, 2015** and will reset multiple times after. Please do **NOT** put your important data on the site.
 - Demo site [try.gogs.io](https://try.gogs.io) is running under `dev` branch.
+- If you think there are vulnerabilities in the project, please talk private to **u@gogs.io**, thanks!
 
 #### Other language version
 
diff --git a/conf/locale/TRANSLATORS b/conf/locale/TRANSLATORS
index 38e4ddc27..c848b05e3 100644
--- a/conf/locale/TRANSLATORS
+++ b/conf/locale/TRANSLATORS
@@ -1,6 +1,7 @@
 # This file lists all PUBLIC individuals having contributed content to the translation.
 # Order of name is meaningless.
 
+Christoph Kisfeld <christoph.kisfeld@gmail.com>
 Thomas Fanninger <gogs.thomas@fanninger.at>
 Łukasz Jan Niemier <lukasz@niemier.pl>
-Lafriks <lafriks@gmail.com>
\ No newline at end of file
+Lafriks <lafriks@gmail.com>
diff --git a/gogs.go b/gogs.go
index a3c749cea..bdd3a8211 100644
--- a/gogs.go
+++ b/gogs.go
@@ -17,7 +17,7 @@ import (
 	"github.com/gogits/gogs/modules/setting"
 )
 
-const APP_VER = "0.5.12.0130 Beta"
+const APP_VER = "0.5.12.0131 Beta"
 
 func init() {
 	runtime.GOMAXPROCS(runtime.NumCPU())
diff --git a/routers/repo/download.go b/routers/repo/download.go
index 6367c40e2..c5e18e005 100644
--- a/routers/repo/download.go
+++ b/routers/repo/download.go
@@ -25,16 +25,16 @@ func ServeBlob(ctx *middleware.Context, blob *git.Blob) error {
 		buf = buf[:n]
 	}
 
-	contentType, isTextFile := base.IsTextFile(buf)
+	_, isTextFile := base.IsTextFile(buf)
 	_, isImageFile := base.IsImageFile(buf)
-	ctx.Resp.Header().Set("Content-Type", contentType)
+	ctx.Resp.Header().Set("Content-Type", "text/plain")
 	if !isTextFile && !isImageFile {
 		ctx.Resp.Header().Set("Content-Disposition", "attachment; filename="+path.Base(ctx.Repo.TreeName))
 		ctx.Resp.Header().Set("Content-Transfer-Encoding", "binary")
 	}
 	ctx.Resp.Write(buf)
-	io.Copy(ctx.Resp, dataRc)
-	return nil
+	_, err = io.Copy(ctx.Resp, dataRc)
+	return err
 }
 
 func SingleDownload(ctx *middleware.Context) {
diff --git a/templates/.VERSION b/templates/.VERSION
index 1674af9a2..ab97c4a15 100644
--- a/templates/.VERSION
+++ b/templates/.VERSION
@@ -1 +1 @@
-0.5.12.0130 Beta
\ No newline at end of file
+0.5.12.0131 Beta
\ No newline at end of file