Add some links on application view

app/views/layouts/application.html.haml

@@ -7,7 +7,14 @@
     = javascript_include_tag 'application', 'data-turbolinks-track' => true
     = csrf_meta_tags
   %body
-    - flash.each do |key, value|
-      .pure-alert{ class: "pure-alert-#{key}" }
-        = value
+    .pure-menu.pure-menu-horizontal
+      %ul.pure-menu-list
+        - if current_user
+          %li.pure-menu-item
+            = link_to current_user.name.capitalize, current_user, class: "pure-menu-link"
+          %li.pure-menu-item
+            = link_to "New Transaction", new_transaction_path, class: "pure-menu-link"
+        - else
+          = link_to "Sign in", user_omniauth_authorize_path(:zeuswpi), class: "pure-menu-link" unless current_user
+    = render 'partials/flash'
     = yield

app/views/partials/_flash.html.haml

@@ -0,0 +1,3 @@
+- flash.each do |key, value|
+  .pure-alert{ class: "pure-alert-#{key}" }
+    = value

app/views/transactions/new.html.haml

@@ -5,7 +5,7 @@
   - else
     = f.hidden_field :debtor, value: current_user.name
   = f.collection_select :creditor, User.all, :name, :name, {}, { class: 'select2-selector' }
-  = f.input :amount
+  = f.input :cents, input_html: { value: @transaction.amount }
   = f.input :message, required: true
   .pure-controls
     = f.button :submit, "Send it!"