Add directory feature button

Change "+" icon under "Files" section to have three options:

* Create file
* Upload file
* New directory

Upload file is no longer accessible from the "Create file" page.
Users can now select a target branch in upload file as well.

Closes #2799: Fixes a bug where file modes were overwritten after a commit

Closes https://github.com/gitlabhq/gitlabhq/issues/8253: Existing files
can no longer be overwritten in the "Create file" section.

Closes #2557

1 files changed, 9 insertions, 0 deletions

diff --git a/config/routes.rb b/config/routes.rb
index ccce40589e7..035b996dd7a 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -464,6 +464,15 @@ Gitlab::Application.routes.draw do
         end
 
         scope do
+          post(
+              '/create_dir/*id',
+              to: 'tree#create_dir',
+              constraints: { id: /.+/ },
+              as: 'create_dir'
+          )
+        end
+
+        scope do
           get(
             '/blame/*id',
             to: 'blame#show',