素材管理（#99） (#303)

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#99

Co-authored-by: miteruzo <miteruzo@naver.com>
Reviewed-on: #303

frontend/src/components/TopNav.tsx

@@ -70,20 +70,27 @@ export default (({ user }: Props) => {
       { name: '広場', to: '/posts', subMenu: [
 	  { name: '一覧', to: '/posts' },
 	  { name: '検索', to: '/posts/search' },
-	  { name: '投稿追加', to: '/posts/new' },
+	  { name: '追加', to: '/posts/new' },
 	  { name: '履歴', to: '/posts/changes' },
 	  { name: 'ヘルプ', to: '/wiki/ヘルプ:広場' }] },
       { name: 'タグ', to: '/tags', subMenu: [
-	  { name: 'タグ一覧', to: '/tags', visible: true },
+	  { name: 'マスタ', to: '/tags' },
 	  { name: '別名タグ', to: '/tags/aliases', visible: false },
 	  { name: '上位タグ', to: '/tags/implications', visible: false },
 	  { name: 'ニコニコ連携', to: '/tags/nico' },
 	  { name: 'ヘルプ', to: '/wiki/ヘルプ:タグ' }] },
+      { name: '素材', to: '/materials', subMenu: [
+	  { name: '一覧', to: '/materials' },
+	  // { name: '検索', to: '/materials/search' }, 
+	  { name: '追加', to: '/materials/new' },
+	  // { name: '履歴', to: '/materials/changes' },
+	  { name: 'ヘルプ', to: 'wiki/ヘルプ:素材集' }] },
       { name: '上映会', to: '/theatres/1', base: '/theatres', subMenu: [
           { name: <>第&thinsp;1&thinsp;会場</>, to: '/theatres/1' },
           { name: 'CyTube', to: '//cytube.mm428.net/r/deernijika' },
 	  { name: <>ニジカ放送局第&thinsp;1&thinsp;チャンネル</>,
-	    to: '//www.youtube.com/watch?v=DCU3hL4Uu6A' }] },
+	    to: '//www.youtube.com/watch?v=DCU3hL4Uu6A' },
+	  { name: 'ヘルプ', to: '/wiki/ヘルプ:上映会' }] },
       { name: 'Wiki', to: '/wiki/ヘルプ:ホーム', base: '/wiki', subMenu: [
 	  { name: '検索', to: '/wiki' },
 	  { name: '新規', to: '/wiki/new' },