Move page-specific JS out of head and into body.

app/views/layouts/_head.html.haml

@@ -20,5 +20,3 @@
   = render 'layouts/google_analytics' if extra_config.has_key?('google_analytics_id')
   = render 'layouts/piwik' if extra_config.has_key?('piwik_url') && extra_config.has_key?('piwik_site_id')
   = render 'layouts/bootlint' if Rails.env.development?
-
-  = yield :scripts_head

app/views/layouts/application.html.haml

@@ -2,6 +2,9 @@
 %html{ lang: "en"}
   = render "layouts/head"
   %body{class: "#{app_theme}", :'data-page' => body_data_page}
+    / Ideally this would be inside the head, but turbolinks only evaluates page-specific JS in the body.
+    = yield :scripts_body_top
+    
     - if current_user
       = render "layouts/header/default", title: header_title
     - else

app/views/layouts/project.html.haml

@@ -2,8 +2,8 @@
 - header_title  project_title(@project)
 - sidebar       "project" unless sidebar
 
-- content_for :scripts_head do
-  -if current_user
+- content_for :scripts_body_top do
+  - if current_user
     :javascript
       window.project_uploads_path = "#{namespace_project_uploads_path @project.namespace, @project}";
       window.markdown_preview_path = "#{markdown_preview_namespace_project_path(@project.namespace, @project)}";