fixed not rendering toolbar buttons

wix-incubator#165

Author: vmalanii

src/RichTextToolbar.js

@@ -131,6 +131,7 @@ export default class RichTextToolbar extends Component {
             contentContainerStyle={{flexDirection: 'row'}}
             dataSource={this.state.ds}
             renderRow= {(row) => this._renderAction(row.action, row.selected)}
+            removeClippedSubviews={false}
         />
       </View>
     );
@@ -189,4 +190,4 @@ const styles = StyleSheet.create({
     backgroundColor: 'red'
   },
   defaultUnselectedButton: {}
-});
+});