add resize button for better wiki reading

app/assets/javascripts/main.js.coffee

@@ -53,6 +53,12 @@ $ ->
   $('.trigger-submit').on 'change', ->
     $(@).parents('form').submit()
+  # Wiki resizer
+  $('.wiki-fullscreen').on 'click', ->
+    $('.writeboards-menu').toggleClass('hide')
+    $('.writeboards-content').toggleClass('span9').toggleClass('span12')
+
+
   # Flash
   if (flash = $(".flash-container")).length > 0
     flash.click -> $(@).fadeOut()

app/views/commits/_diffs.html.haml

@@ -25,7 +25,7 @@
             %span= diff.old_path
             - if @commit.prev_commit
-              = link_to project_tree_path(@project, tree_join(@commit.prev_commit_id, diff.new_path)), {:class => 'btn pull-right view-file'} do
+              = link_to project_tree_path(@project, tree_join(@commit.prev_commit_id, diff.new_path)), {:class => 'btn btn-tiny pull-right view-file'} do
                 View file @
                 %span.commit-short-id= @commit.short_id(6)
           - else

app/views/wikis/edit.html.haml

 %h3.page_title Editing page
-%hr
 = render 'form'
 .pull-right

app/views/wikis/show.html.haml

 .row
-  .span3
+  .span3.writeboards-menu
     = render 'writeboards/nav'
-  .span9
-    %h3.page_title
-      = @wiki.title
-      %span.pull-right
-        = link_to pages_project_wikis_path(@project), class: "btn btn-small grouped" do
-          Pages
-        - if can? current_user, :write_wiki, @project
-          = link_to history_project_wiki_path(@project, @wiki), class: "btn btn-small grouped" do
-            History
-          = link_to edit_project_wiki_path(@project, @wiki), class: "btn btn-small grouped" do
-            %i.icon-edit
-            Edit
-    %br
+  .span9.writeboards-content
     - if @wiki != @most_recent_wiki
-      .warning_message
+      .alert
         This is an old version of this page.
         You can view the #{link_to "most recent version", project_wiki_path(@project, @wiki)} or browse the #{link_to "history", history_project_wiki_path(@project, @wiki)}.
     .file_holder
+      .file_title
+        = link_to '#', class: 'wiki-fullscreen' do
+          %i.icon-resize-horizontal
+        = @wiki.title
+        %span.options
+          = link_to pages_project_wikis_path(@project), class: "btn btn-tiny grouped" do
+            Pages
+          - if can? current_user, :write_wiki, @project
+            = link_to history_project_wiki_path(@project, @wiki), class: "btn btn-tiny grouped" do
+              History
+            = link_to edit_project_wiki_path(@project, @wiki), class: "btn btn-tiny grouped" do
+              %i.icon-edit
+              Edit
+
       .file_content.wiki
         = preserve do
           = markdown @wiki.content