Fixed issue with quote/reply not canceling on mobile page pop

• Fixed:
- issue with quote/reply not canceling on mobile page pop

app/javascript/gabsocial/features/compose/compose.js

@@ -1,6 +1,21 @@
+import { clearCompose } from '../../actions/compose'
 import ComposeFormContainer from './containers/compose_form_container'
 
-export default class Compose extends PureComponent {
+const mapDispatchToProps = (dispatch) => ({
+  onClearCompose:() => dispatch(clearCompose())
+})
+
+export default
+@connect(null, mapDispatchToProps)
+class Compose extends PureComponent {
+
+  static propTypes = {
+    onClearCompose: PropTypes.func.isRequired,
+  }
+
+  componentWillUnmount() {
+    this.props.onClearCompose()
+  }
 
   render () {
     return (