Fix mobile infinite scroll

app/views/aspects/index.mobile.haml

@@ -12,6 +12,7 @@
   = link_to t('.post_a_message'), '#publisher_page', :id => 'publisher_button'
 #main_stream.stream
   = render 'shared/stream', :posts => @posts
+  #pagination
     %a.more-link.paginate{:href => aspects_path(:a_ids => params[:a_ids], :page => params[:page] + 1)}
       %h2= t("more")
 - content_for :subpages do

app/views/shared/_stream_element.mobile.haml

@@ -14,4 +14,4 @@
     .info
       %span.time
         = t('ago', :time => time_ago_in_words(post.created_at))
-      = link_to "#{t('comments', :count => post.comments.length)} →", status_message_path(post), :class => 'comment_link right'
+      = link_to "#{t('comments', :count => post.comments.length)} →", status_message_path(post), :class => 'comment_link right ui-link'

public/javascripts/infinite_scroll.js

@@ -10,15 +10,14 @@ var InfiniteScroll = {
       var newPath = pathStr.replace("?", "?only_posts=true&");
       return newPath.replace( "page=2", "page=" + nextPage);
     },
-    bufferPx: 300,
+    bufferPx: 500,
     debug: false,
     donetext: "no more.",
     loadingText: "",
     loadingImg: '/images/ajax-loader.gif'
   },
+  postScrollCallback: function(){},
   initialize: function(){
-    $('#main_stream').infinitescroll(InfiniteScroll.options, function() {
+    $('#main_stream').infinitescroll(InfiniteScroll.options, InfiniteScroll.postScrollCallback);
-      Diaspora.widgets.timeago.updateTimeAgo();
-    });
   }
 }

public/javascripts/widgets/timeago.js

@@ -38,3 +38,7 @@ Diaspora.widgets.add("timeago", function() {
     $(selector || this.selector).timeago();
   };
 });
+
+InfiniteScroll.postScrollCallback = function(){
+      Diaspora.widgets.timeago.updateTimeAgo();
+}

vendor/plugins/mobile-fu/lib/mobile_fu.rb

@@ -67,7 +67,7 @@ module ActionController
       # the user has opted to use either the 'Standard' view or 'Mobile' view.
 
       def set_mobile_format
-        if is_mobile_device? && !request.xhr?
+        if is_mobile_device? && ['/','text/html'].include?(request.format)
           request.format = session[:mobile_view] == false ? :html : :mobile
           session[:mobile_view] = true if session[:mobile_view].nil?
         end