Merge pull request #6 from iSimar/patch-1

headerView was not rendering when refreshable is false

Author: FaridSafi

GiftedListView.js

@@ -405,7 +405,7 @@ var GiftedListView = React.createClass({
         renderSectionHeader={this.props.sectionHeaderView}
 
 
-        renderHeader={this.props.refreshable === true ? this._renderRefreshView : null}
+        renderHeader={this.props.refreshable === true ? this._renderRefreshView : this.headerView}
         renderFooter={this._renderPaginationView}
 
         onScroll={this.props.refreshable === true ? this._onScroll : null}