updates from production: fix user.time_zone, precompile assets

app/controllers/application_controller.rb

@@ -319,7 +319,7 @@ class ApplicationController < ActionController::Base
       elsif params[:offset].present?
         Time.zone = set_timezone_from_offset(params[:offset])
       elsif current_user.present?
-        Time.zone = current_user.time_zone
+        Time.zone = current_user.time_zone_or_utc
       else
         Time.zone = 'UTC'
       end

app/controllers/docs_controller.rb

@@ -23,6 +23,7 @@ class DocsController < ApplicationController
 
   def errors; ; end
   def tweetcontrol; ; end
+  def timecontrol; ; end
   def plugins; ; end
   def importer; ; end
   def charts; ; end