move out git module and #1573 send push hook

modules/git/blob.go

@@ -1,26 +0,0 @@
-// Copyright 2014 The Gogs Authors. All rights reserved.
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file.
-
-package git
-
-import (
-	"bytes"
-	"errors"
-	"io"
-
-	"github.com/Unknwon/com"
-)
-
-type Blob struct {
-	repo *Repository
-	*TreeEntry
-}
-
-func (b *Blob) Data() (io.Reader, error) {
-	stdout, stderr, err := com.ExecCmdDirBytes(b.repo.Path, "git", "show", b.ID.String())
-	if err != nil {
-		return nil, errors.New(string(stderr))
-	}
-	return bytes.NewBuffer(stdout), nil
-}