Remove inline javascript from page header

app/assets/javascripts/application.js

@@ -115,4 +115,24 @@ $(document).ready(function () {
   $("nav.primary li a").on("click", function() {
     $("header").toggleClass("closed");
   });
+
+  var application_data = $("head").data();
+
+  I18n.default_locale = OSM.DEFAULT_LOCALE;
+  I18n.locale = application_data.locale;
+  I18n.fallbacks = true;
+
+  OSM.preferred_editor = application_data.preferredEditor;
+
+  if (application_data.user) {
+    OSM.user = application_data.user;
+
+    if (application_data.userHome) {
+      OSM.home = application_data.userHome;
+    }
+  }
+
+  if (application_data.location) {
+    OSM.location = application_data.location;
+  }
 });

app/assets/javascripts/oauth.js

@@ -1,18 +1,20 @@
 //= require ohauth
 
 $(document).ready(function () {
+  var application_data = $("head").data();
+
   function makeAbsolute(url) {
     var a = document.createElement('a');
     a.href = url;
     return a.href;
   }
 
-  if (OSM.oauth_token) {
+  if (application_data.token) {
     var headerGenerator = window.ohauth.headerGenerator({
-      consumer_key: OSM.oauth_consumer_key,
-      consumer_secret: OSM.oauth_consumer_secret,
-      token: OSM.oauth_token,
-      token_secret: OSM.oauth_token_secret
+      consumer_key: application_data.consumerKey,
+      consumer_secret: application_data.consumerSecret,
+      token: application_data.token,
+      token_secret: application_data.tokenSecret
     });
 
     $.ajaxPrefilter(function(options, jqxhr) {

app/assets/javascripts/osm.js.erb

@@ -16,6 +16,7 @@ OSM = {
   MAPQUEST_DIRECTIONS_URL: <%= MAPQUEST_DIRECTIONS_URL.to_json %>,
   MAPZEN_VALHALLA_URL:     <%= MAPZEN_VALHALLA_URL.to_json %>,
   OSRM_URL:                <%= OSRM_URL.to_json %>,
+  DEFAULT_LOCALE:          <%= I18n.default_locale.to_json %>,
 
 <% if defined?(MAPQUEST_KEY) %>
   MAPQUEST_KEY:            <%= MAPQUEST_KEY.to_json %>,