Merge branch 'fix/13781-delete-tag-without-ajax' into 'master'

app/controllers/projects/tags_controller.rb

@@ -34,6 +34,11 @@ class Projects::TagsController < Projects::ApplicationController
   def destroy
     DeleteTagService.new(project, current_user).execute(params[:id])
 
-    redirect_to namespace_project_tags_path(@project.namespace, @project)
+    respond_to do |format|
+      format.html do
+        redirect_to namespace_project_tags_path(@project.namespace, @project)
+      end
+      format.js
+    end
   end
 end

app/views/projects/tags/destroy.js.haml

+$('.js-totaltags-count').html("#{@repository.tags.size}");
+- if @repository.tags.empty?
+  $('.tags').load(document.URL + ' .nothing-here-block').hide().fadeIn(1000)