diff --git a/VERSION b/VERSION
index 87db9036a822108fd68f9be0ad2186f2760e1155..ee74734aa2258df77aa09402d55798a1e2e55212 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.1.0rc1
+4.1.0
diff --git a/app/models/repository.rb b/app/models/repository.rb
index 6bfdf2255f2b812b7132ec7331660f7ef06d1047..9032905ce9a7b3f39248489476d581374d144629 100644
--- a/app/models/repository.rb
+++ b/app/models/repository.rb
@@ -151,7 +151,7 @@ class Repository
     return nil unless commit
 
     # Build file path
-    file_name = self.path_with_namespace + "-" + commit.id.to_s + ".tar.gz"
+    file_name = self.path_with_namespace.gsub("/","_") + "-" + commit.id.to_s + ".tar.gz"
     storage_path = Rails.root.join("tmp", "repositories")
     file_path = File.join(storage_path, file_name)
 
diff --git a/doc/api/projects.md b/doc/api/projects.md
index 411286750f856b9dfa19425bf4bc0f6432d7e7af..e8a932da75070af5f126045f1a4d39ed1ed63071 100644
--- a/doc/api/projects.md
+++ b/doc/api/projects.md
@@ -259,7 +259,7 @@ Will return status `201 Created` on success, or `404 Not found` on fail.
 Delete hook from project
 
 ```
-DELETE /projects/:id/hooks
+DELETE /projects/:id/hooks/:hook_id
 ```
 
 Parameters:
diff --git a/doc/install/installation.md b/doc/install/installation.md
index 27c87ec825f737466cca9fe935229b6c7ab39dce..e0744e093e2ee0085552e3764befd5f826ca93c8 100644
--- a/doc/install/installation.md
+++ b/doc/install/installation.md
@@ -190,10 +190,10 @@ See `doc/install/databases.md`
     cd /home/gitlab/gitlab
    
     # Checkout to stable release
-    sudo -u gitlab -H git checkout 4-0-stable
+    sudo -u gitlab -H git checkout 4-1-stable
 
 **Note:**
-You can change `4-0-stable` to `master` if you want the *bleeding edge* version, but
+You can change `4-1-stable` to `master` if you want the *bleeding edge* version, but
 do so with caution!
 
 ## Configure it
@@ -267,7 +267,7 @@ used for the `email.from` setting in `config/gitlab.yml`)
 
 Download the init script (will be /etc/init.d/gitlab):
 
-    sudo curl --output /etc/init.d/gitlab https://raw.github.com/gitlabhq/gitlab-recipes/master/init.d/gitlab
+    sudo curl --output /etc/init.d/gitlab https://raw.github.com/gitlabhq/gitlab-recipes/4-1-stable/init.d/gitlab
     sudo chmod +x /etc/init.d/gitlab
 
 Make GitLab start on boot:
@@ -292,7 +292,7 @@ However there are still a few steps left.
 
     sudo service gitlab start
     # or
-    sudo /etc/init.d/gitlab restart
+    sudo /etc/init.d/gitlab start
 
 
 # 7. Nginx
@@ -302,13 +302,13 @@ If you can't or don't want to use Nginx as your web server, have a look at the
 "Advanced Setup Tips" section.
 
 ## Installation
-    sudo apt-get install nginx
+    sudo apt-get -y install nginx
 
 ## Site Configuration
 
 Download an example site config:
 
-    sudo curl --output /etc/nginx/sites-available/gitlab https://raw.github.com/gitlabhq/gitlab-recipes/master/nginx/gitlab
+    sudo curl --output /etc/nginx/sites-available/gitlab https://raw.github.com/gitlabhq/gitlab-recipes/4-1-stable/nginx/gitlab
     sudo ln -s /etc/nginx/sites-available/gitlab /etc/nginx/sites-enabled/gitlab
 
 Make sure to edit the config file to match your setup:
diff --git a/lib/api/projects.rb b/lib/api/projects.rb
index cbef1ed3b5071719134279616d0ef14ba3b0b602..52c5f2002a43ba5bb711589ebfaf5e3f8c9938a7 100644
--- a/lib/api/projects.rb
+++ b/lib/api/projects.rb
@@ -204,8 +204,8 @@ module Gitlab
       #   id (required) - The ID of a project
       #   hook_id (required) - The ID of hook to delete
       # Example Request:
-      #   DELETE /projects/:id/hooks
-      delete ":id/hooks" do
+      #   DELETE /projects/:id/hooks/:hook_id
+      delete ":id/hooks/:hook_id" do
         authorize! :admin_project, user_project
         @hook = user_project.hooks.find(params[:hook_id])
         @hook.destroy
diff --git a/lib/gitlab/backend/gitolite_config.rb b/lib/gitlab/backend/gitolite_config.rb
index 7d59ddae0c85bc74697866437d2c0f60b7082ff9..1783b2c37b4e08692cd7a7519f02494e3b8ad809 100644
--- a/lib/gitlab/backend/gitolite_config.rb
+++ b/lib/gitlab/backend/gitolite_config.rb
@@ -87,7 +87,9 @@ module Gitlab
     end
 
     def destroy_project(project)
-      FileUtils.rm_rf(project.repository.path_to_repo)
+      if project.repository
+        FileUtils.rm_rf(project.repository.path_to_repo)
+      end
       conf.rm_repo(project.path_with_namespace)
     end
 
diff --git a/lib/tasks/gitlab/check.rake b/lib/tasks/gitlab/check.rake
index 826b78ec5b1bc8ff175efa78704215aab5f773ba..e20809cc843e6ec3a50b93743da8ef7b90c63042 100644
--- a/lib/tasks/gitlab/check.rake
+++ b/lib/tasks/gitlab/check.rake
@@ -142,7 +142,7 @@ namespace :gitlab do
         return
       end
 
-      recipe_content = `curl https://raw.github.com/gitlabhq/gitlab-recipes/master/init.d/gitlab 2>/dev/null`
+      recipe_content = `curl https://raw.github.com/gitlabhq/gitlab-recipes/4-1-stable/init.d/gitlab 2>/dev/null`
       script_content = File.read(script_path)
 
       if recipe_content == script_content
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index c2244210bcf29da26c977e2a06dda8b91516d989..4c8bf870d13530b0edc20a01159c37a50662b3c6 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -205,11 +205,10 @@ describe Gitlab::API do
     end
   end
 
-
-  describe "DELETE /projects/:id/hooks" do
+  describe "DELETE /projects/:id/hooks/:hook_id" do
     it "should delete hook from project" do
       expect {
-        delete api("/projects/#{project.id}/hooks", user),
+        delete api("/projects/#{project.id}/hooks/#{hook.id}", user),
           hook_id: hook.id
       }.to change {project.hooks.count}.by(-1)
     end