Fetch claim list on Publish page

Before, it would only receive the list of published claims if it had
already been fetched from previously viewing the My Files page

ui/js/page/publish/index.js

@@ -2,6 +2,7 @@ import React from "react";
 import { connect } from "react-redux";
 import { doNavigate, doHistoryBack } from "actions/app";
 import { selectMyClaims } from "selectors/claims";
+import { doFetchClaimListMine } from "actions/content";
 import PublishPage from "./view";
 
 const select = state => ({
@@ -11,6 +12,7 @@ const select = state => ({
 const perform = dispatch => ({
   back: () => dispatch(doHistoryBack()),
   navigate: path => dispatch(doNavigate(path)),
+  fetchClaimListMine: () => dispatch(doFetchClaimListMine()),
 });
 
 export default connect(select, perform)(PublishPage);

ui/js/page/publish/view.jsx

@@ -411,6 +411,7 @@ class PublishPage extends React.PureComponent {
   }
 
   componentWillMount() {
+    this.props.fetchClaimListMine();
     this._updateChannelList();
   }