title: weird time_zone EDT vs EST issue with Rails
body: <p>I have a rails 5 server that is configured to be "Eastern Time (US &amp; Canada)"</p>
  
  <p>The server works great mostly, it stores times in the database in UTC.</p>
  
  <p>For example, if I am in a console and do </p>
  
  <pre><code> Time.zone.now
   =&gt; Fri, 27 Oct 2017 15:07:04 EDT -04:00 
  </code></pre>
  
  <p>Which is correct (we have not fall back on time yet)</p>
  
  <p>However if I pull down an active record object:</p>
  
  <pre><code>&gt; s = Schedule.first
    Schedule Load (6.2ms)  SELECT  "schedules".* FROM "schedules" ORDER BY "schedules"."id" ASC LIMIT $1  [["LIMIT", 1]]
   =&gt; #&lt;Schedule id: 1, product_id: 1, day: "Monday", start_time: "2000-01-01 22:00:00", end_time: "2000-01-01 23:00:00", size: 25, description: "Grades 3-5", created_at: "2017-08-23 14:16:09", updated_at: "2017-08-23 14:16:09", is_full: false&gt; 
  2.4.0 :004 &gt; s.start_time
   =&gt; Sat, 01 Jan 2000 17:00:00 EST -05:00 
  </code></pre>
  
  <p>As you can see it convert is to Easter Standard time, which is not correct. Is it possible rails is confused or am I doing something wrong?</p>
  
  <p>(using ruby 2.4)</p>