more forum stuff

app/views/sessions/new.html.erb

@@ -1,5 +1,5 @@
 <h1>Log in</h1>
-<p>Not a member? <%= link_to "Join us here", signup_path %>!</p>
+<p>Not a member? <%= link_to "Join us", signup_path %>!</p>
 <%= form_tag login_path do |f| %>
   <div id="form_labels">
     <%= label_tag :email %>
@@ -7,9 +7,9 @@
   </div>
 
   <div id="form_inputs">
-    <%= text_field_tag :email %>
-    <%= password_field_tag :password %>
+    <%= text_field_tag :email, nil, placeholder: "email@example.com" %>
+    <%= password_field_tag :password, nil, placeholder: "••••••" %>
   </div>
 
-  <%= submit_tag "Log in" %>
+  <%= submit_tag "Log in", class: "btn blue" %>
 <% end %>