title: Change id in simple form
body: <p>How change default id or class, which produce simple form:</p>
  
  <pre><code>= simple_form_for(@account, url: account_url, validate: true, wrapper: :inline, html: { method: :put }) do |f|
  </code></pre>
  
  <p>html:</p>
  
  <pre><code>&lt;form accept-charset="UTF-8" action="http://mikhail.smackaho.st:3000/account" class="edit_account" data-validate="true" id="edit_account_4f15c0a487f4463d8d000004" method="post" novalidate="novalidate"&gt;&lt;div style="margin:0;padding:0;display:inline"&gt;&lt;input name="utf8" type="hidden" value="✓"&gt;&lt;input name="_method" type="hidden" value="put"&gt;&lt;input name="authenticity_token" type="hidden" value="BZFZUGlbZU2ILGR/fdMW5QWNdDgWNPvGpZR13LFwhmw="&gt;&lt;/div&gt;
  
        &lt;div class="inputs"&gt;
          &lt;div class="clearfix string required"&gt;&lt;label class="string required  " for="account_company_name"&gt;Company name &lt;abbr title="required"&gt;*&lt;/abbr&gt;&lt;/label&gt;&lt;div class="input"&gt;&lt;input autofocus="autofocus" class="string required " data-validate="true" id="account_company_name" name="account[company_name]" size="50" type="text" value="mikhail"&gt;&lt;/div&gt;&lt;/div&gt;
          &lt;div class="actions"&gt;
          &lt;input class="btn primary" name="commit" type="submit" value="Update"&gt;
          &lt;button class="btn" name="button" type="reset"&gt;Cancel&lt;/button&gt;
        &lt;/div&gt;
      &lt;/form&gt;
  </code></pre>
  
  <p>Account - single resource.
  I want to have id like edit_account without id_hash</p>