title: Django 1.4: PasswordInput and Placeholder on same CharField
body: <p>Django should create a CharField which is for password input and this also should be displayed on the CharField:</p>
  
  <p>In HTML: <code>&lt;input id="password" type="password" placeholder="Password" value=""&gt;</code></p>
  
  <p>For a <a href="https://code.djangoproject.com/wiki/PasswordField" rel="nofollow">password CharField</a> i use: </p>
  
  <pre><code>class AuthForm(forms.Form):
      username  = forms.CharField(label="Your Username" )
      pw = forms.CharField( widget=forms.PasswordInput(render_value=False), label="Your Password" )
  </code></pre>
  
  <p>For a placeholder i would use:</p>
  
  <pre><code>pw = forms.CharField(widget=forms.TextInput(attrs={'placeholder': 'Password'}))
  </code></pre>
  
  <hr>
  
  <p>SOLUTION:</p>
  
  <p>It seams that you don't need <code>(render_value=False)</code>, so the solution is:</p>
  
  <pre><code>forms.CharField(widget=forms.PasswordInput(attrs={'placeholder': 'Password'}))
  </code></pre>