Merge branch '2902-standalone-ee-dir-ce-ee' into 'master'

EE: CE: Move EE-specific files to a standalone directory

See merge request !2604

config/application.rb

@@ -31,7 +31,6 @@ module Gitlab
                                      #{config.root}/app/models/project_services
                                      #{config.root}/app/workers/concerns
                                      #{config.root}/app/services/concerns
-                                     #{config.root}/app/uploaders/concerns
                                      #{config.root}/app/finders/concerns])
 
     config.generators.templates.push("#{config.root}/generator_templates")

doc/development/fe_guide/style_guide_js.md

@@ -483,7 +483,7 @@ A forEach will cause side effects, it will be mutating the array being iterated.
 
 #### Vue and Boostrap
 1. Tooltips: Do not rely on `has-tooltip` class name for Vue components
-  ```javascript
+  ```javascript
     // bad
     <span
       class="has-tooltip"