fix tag duplication; photo sizes

app/helpers/application_helper.rb

@@ -73,11 +73,11 @@ module ApplicationHelper
     else
       if person.local?
         "<a href='/u/#{person.diaspora_handle.split('@')[0]}' class='#{opts[:class]}'>
-        #{person_image_tag(person)}
+        #{person_image_tag(person, opts[:size])}
         </a>".html_safe
       else
         "<a href='/people/#{person.id}'>
-        #{person_image_tag(person)}
+        #{person_image_tag(person, opts[:size])}
         </a>".html_safe
       end
     end

app/views/contacts/featured.haml

@@ -28,7 +28,6 @@
             = person.name
 
           .tags
-            - 5.times do |n|
             - person.profile.tags.each do |tg|
               = "##{tg}"