move new snippet button to main snippet navigation block

app/views/dashboard/_snippets_head.html.haml

-%ul.nav-links
+.top-area
+  %ul.nav-links
     = nav_link(page: dashboard_snippets_path, html_options: {class: 'home'}) do
       = link_to dashboard_snippets_path, title: 'Your snippets', data: {placement: 'right'} do
         Your Snippets
     = nav_link(page: explore_snippets_path) do
       = link_to explore_snippets_path, title: 'Explore snippets', data: {placement: 'right'} do
         Explore Snippets
+
+  - if current_user
+    .nav-controls.hidden-xs
+      = link_to new_snippet_path, class: "btn btn-new", title: "New snippet" do
+        New snippet

app/views/dashboard/snippets/index.html.haml

@@ -3,12 +3,7 @@
 
 = render 'dashboard/snippets_head'
 
-.nav-block
-  .controls.hidden-xs
-    = link_to new_snippet_path, class: "btn btn-new", title: "New snippet" do
-      New snippet
-
-  .nav-links.snippet-scope-menu
+.nav-links.snippet-scope-menu
   %li{ class: ("active" unless params[:scope]) }
     = link_to dashboard_snippets_path do
       All
@@ -33,7 +28,8 @@
       %span.badge
         = current_user.snippets.are_public.count
 
-    .visible-xs
+.visible-xs
+   
   = link_to new_snippet_path, class: "btn btn-new btn-block", title: "New snippet" do
     New snippet
 

app/views/explore/snippets/index.html.haml

@@ -6,12 +6,4 @@
 - else
   = render 'explore/head'
 
-.row-content-block
-  - if current_user
-    = link_to new_snippet_path, class: "btn btn-new btn-wide-on-sm pull-right", title: "New snippet" do
-      New snippet
-
-  .oneline
-    Public snippets created by you and other users are listed here
-
 = render 'snippets/snippets'