Use go's vendoring (#284)

* store dependency's in git

* since we vendor ... rm tech-depts

* aad make target 'vendor' to update vendor folder (manual task)

vendor/code.gitea.io/sdk/gitea/git_blob.go

@@ -0,0 +1,28 @@
+// Copyright 2020 The Gitea 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 gitea
+
+import (
+	"fmt"
+)
+
+// GitBlobResponse represents a git blob
+type GitBlobResponse struct {
+	Content  string `json:"content"`
+	Encoding string `json:"encoding"`
+	URL      string `json:"url"`
+	SHA      string `json:"sha"`
+	Size     int64  `json:"size"`
+}
+
+// GetBlob get the blob of a repository file
+func (c *Client) GetBlob(user, repo, sha string) (*GitBlobResponse, *Response, error) {
+	if err := escapeValidatePathSegments(&user, &repo, &sha); err != nil {
+		return nil, nil, err
+	}
+	blob := new(GitBlobResponse)
+	resp, err := c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/git/blobs/%s", user, repo, sha), nil, nil, blob)
+	return blob, resp, err
+}