Help message for wiki, styled projects page

app/views/wikis/_form.html.haml

@@ -6,6 +6,12 @@
         - @wiki.errors.full_messages.each do |msg|
           %li= msg
 
+  .alert-message.block-message.warning
+    %p 
+      Wiki content is parsed with #{link_to "Markdown", "http://en.wikipedia.org/wiki/Markdown"}. 
+      %br
+      To add link to new page you can just type 
+      %code [Link Title](page-slug)
   .clearfix
     = f.label :title
     .input= f.text_field :title, :class => :xxlarge

app/views/wikis/edit.html.haml

@@ -1,3 +1,3 @@
-%h1 Editing page
-
+%h3 Editing page
+%hr
 = render 'form'

app/views/wikis/history.html.haml

@@ -1,4 +1,4 @@
-%h2 Versions
+%h3 Versions
 %table
   %thead
     %tr

app/views/wikis/show.html.haml

@@ -1,10 +1,11 @@
 %h3
   = @wiki.title
-  = link_to edit_project_wiki_path(@project, @wiki), :class => "right btn small" do
-    Edit
-  - if can? current_user, :write_wiki, @project
-    = link_to history_project_wiki_path(@project, @wiki), :class => "right btn small" do
-      History
+  %span.right
+    - if can? current_user, :write_wiki, @project
+      = link_to history_project_wiki_path(@project, @wiki), :class => "btn small" do
+        History
+    = link_to edit_project_wiki_path(@project, @wiki), :class => "btn small" do
+      Edit
 %hr
 
 = markdown_to_html @wiki.content