add link to personal room and logout on every landing page

app/views/landing/meetings.html.erb

@@ -22,11 +22,7 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 <% content_for :footer do %>
   <div class="panel-footer">
     <div class="text-center">
-      <% if current_user %>
-        <%= link_to t('return_to_room'), current_user.room_url %>
-      <% else %>
-        <%= link_to t('create_your_session'), root_path %>
-      <% end %>
+      <%= link_to t('create_your_session'), root_path %>
     </div>
   </div>
 <% end %>

app/views/landing/rooms.html.erb

@@ -30,10 +30,8 @@ with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
       <% end %>
     </div>
 
-    <% if !@main_room %>
-      <div class="row text-center">
-        <%= link_to(t('return_to_room'), current_user.room_url) %>
-      </div>
+    <% unless @main_room && !current_user %>
+      <%= render 'shared/signup' %>
     <% end %>
 
     <div class="table-wrapper">