* Use ← → instead of < > in changeset navigation

* Add tooltips to changeset navigation buttons and make them translatable

app/views/browse/_navigation.html.erb

@@ -1,30 +1,36 @@
 <div style="float:right; text-align:center; width: 250px;">
   <% if @next_by_user or @prev_by_user %>
     <% if @prev_by_user %>
-      &lt;
-      <%= link_to @prev_by_user.id.to_s, :id => @prev_by_user.id %>
+       <%= link_to t('browse.changeset_navigation.user.prev', :id => @prev_by_user.id.to_s),
+           { :id => @prev_by_user.id },
+           { :title => t('browse.changeset_navigation.user.prev_tooltip', :user => @prev_by_user.user.display_name) } %>
     <% end %>
     |
     <%=
     user = (@prev_by_user || @next_by_user).user.display_name
-    link_to(h(user), :controller => "changeset", :action => "list", :display_name => user)
+    link_to(t('browse.changeset_navigation.user.name', :user => h(user)),
+            { :controller => "changeset", :action => "list", :display_name => user },
+            { :title => t('browse.changeset_navigation.user.name_tooltip', :user => h(user)) })
     %>
     |
     <% if @next_by_user %>
-      <%= link_to @next_by_user.id.to_s, :id => @next_by_user.id %>
-      &gt;
+      <%= link_to t('browse.changeset_navigation.user.next', :id => @next_by_user.id.to_s),
+         { :id => @next_by_user.id },
+         { :title => t('browse.changeset_navigation.user.next_tooltip', :user => @next_by_user.user.display_name) } %>
     <% end %>
     <br/>
   <% end %>
   <% if @prev %>
-    &lt;
-    <%= link_to @prev.id.to_s, :id => @prev.id %>
+    <%= link_to t('browse.changeset_navigation.all.prev', :id => @prev.id.to_s),
+                { :id => @prev.id },
+                { :title => t('browse.changeset_navigation.all.prev_tooltip') } %>
   <% end %>
   <% if @prev and @next %>
     | 
   <% end %>
   <% if @next %>
-    <%= link_to @next.id.to_s, :id => @next.id %>
-    &gt;
+    <%= link_to t('browse.changeset_navigation.all.next', :id => @next.id.to_s),
+                { :id => @next.id },
+                { :title => t('browse.changeset_navigation.all.next_tooltip') } %>
   <% end %>
 </div>

config/locales/en.yml

@@ -83,6 +83,19 @@ en:
       download: "Download {{changeset_xml_link}} or {{osmchange_xml_link}}"
       changesetxml: "Changeset XML"
       osmchangexml: "osmChange XML"
+    changeset_navigation:
+      user:
+        name: "{{user}}"
+        name_tooltip: "View edits by {{user}}"
+        prev: "← {{id}}"
+        prev_tooltip: "Previous edit by {{user}}"
+        next: "{{id}} →"
+        next_tooltip: "Next edit by {{user}}"
+      all:
+        prev: "← {{id}}"
+        next: "{{id}} →"
+        prev_tooltip: "Previous changeset"
+        next_tooltip: "Next changeset"
     changeset_details:
       created_at: "Created at:"
       closed_at: "Closed at:"

config/locales/is.yml

@@ -83,6 +83,19 @@ is:
       download: "Niðurhala breytingunni á {{changeset_xml_link}} sniði eða á {{osmchange_xml_link}} sniði"
       changesetxml: "Breytingarsetts XML"
       osmchangexml: "osmChange XML"
+    changeset_navigation:
+      user:
+        name: "{{user}}"
+        name_tooltip: "Skoða breytingarsett eftir {{user}}"
+        prev: "← {{id}}"
+        prev_tooltip: "Fyrri breytingarsett eftir {{user}}"
+        next: "{{id}} →"
+        next_tooltip: "Næsta breytingarsett eftir {{user}}"
+      all:
+        prev: "← {{id}}"
+        next: "{{id}} →"
+        prev_tooltip: "Fyrra breytingarsett"
+        next_tooltip: "Næsta breytingarsett"
     changeset_details:
       created_at: "Búið til:"
       closed_at: "Lokað:"