title: Redux Form: initialValues does not set form values
body: <p>I just want to set and render the initialValues of a form in redux-form. The data is in redux and I believe I'm mapping it right...but the form is not populated. The form works just fine for an insert, but now I'm wiring it up for an update.</p>
  
  <p>Redux Form 7.2.0</p>
  
  <p>Form:</p>
  
  <pre><code>...
  &lt;div className="form-group"&gt;
      &lt;div className="col-md-2 control-label"&gt;Name&lt;/div&gt;
      &lt;div className="col-md-10"&gt;
          &lt;Field 
              label="Name"
              name="app_cat_name" 
              component={input}
              validate={required} /&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  &lt;div className="form-group"&gt;
      &lt;div className="col-md-2 control-label"&gt;Description&lt;/div&gt;
      &lt;div className="col-md-10"&gt;
          &lt;Field 
              label="Description"
              name="app_cat_descr" 
              component={textArea}
              validate={required} /&gt;
      &lt;/div&gt;
  &lt;/div&gt;
  ...
  </code></pre>
  
  <p>mapStateToProps:</p>
  
  <pre><code>const mapStateToProps = state =&gt; {
      let values = { 
          initialValues: state.category
      };
      return values;
  }
  </code></pre>
  
  <p>...at this point while debugging, "values" has the correct object and mapStateToProps is working.</p>
  
  <p>Wired up:</p>
  
  <pre><code>export default reduxForm({
      form: "CategoryForm",
      enableReinitialize: true
  })(connect(mapStateToProps, { saveCategory, getCategories, getCategoriesCount })(CategoryForm));
  </code></pre>
  
  <p>...with or without "enableReinitialize" the result is the same.</p>
  
  <p>I even tried passing it into the form like so, but the same result - form fields are blank:</p>
  
  <pre><code>&lt;form onSubmit={handleSubmit(this.onSubmit)} initialValues={initialValues}&gt;
  </code></pre>