fix login routing

app/routes.jsx

 import React from 'react'
-import { Route } from 'react-router'
+import { Redirect, Route } from 'react-router'
 
 import { requireAuthentication } from 'pubsweet-frontend/src/components/AuthenticatedComponent'
 
@@ -8,6 +8,7 @@ import Manage from 'pubsweet-component-manage/Manage'
 import UsersManager from 'pubsweet-component-users-manager/UsersManager'
 import TeamsManager from 'pubsweet-component-teams-manager/TeamsManager'
 import Blog from 'pubsweet-component-blog/Blog'
+
 // Editoria
 import BookBuilder from './components/BookBuilder/BookBuilder'
 import BookList from './components/BookBuilder/BookList'
@@ -21,15 +22,14 @@ const AuthenticatedManage = requireAuthentication(
   Manage, 'create', (state) => state.collections[0]
 )
 
-// import Blog from 'pubsweet-component-blog/Blog'
-// require('pubsweet-component-pepper-theme/main.scss')
-import './main.scss'
-
 export default (
   <Route>
+    <Redirect from='/' to='books' />
+    <Redirect from='/manage/posts' to='books' />
+
     <Route path='/' component={AuthenticatedManage}>
       <Route path='books' component={BookList} />
-      <Route path='/blog' component={Blog} />
+      <Route path='blog' component={Blog} />
       <Route path='books/:id/book-builder' component={BookBuilder} />
       <Route path='books/:bookId/fragments/:fragmentId' component={SimpleEditorWrapper} />