3 files changed, 14 insertions, 2 deletions
diff --git a/app/helpers/history_helper.rb b/app/helpers/history_helper.rb
index a4f2df05c..88c6b8da3 100644
--- a/app/helpers/history_helper.rb
+++ b/app/helpers/history_helper.rb
@@ -1,7 +1,7 @@
 module HistoryHelper
 
   def creation_tag(object)
-    field_set_tag t("layouts.creation_tag.title") do
+    field_set_tag t("layouts.creation_tag.title"), :class => "history_tag" do
       content_tag :ul do
         [(content_tag :li do
           if object.has_attribute?(:creation_time)  
@@ -20,7 +20,7 @@ module HistoryHelper
   end
   
   def history_tag(object)
-    field_set_tag t("layouts.history_tag.title") do
+    field_set_tag t("layouts.history_tag.title"), :class => "history_tag" do
       content_tag :ul do
         [(content_tag :li do
           if object.has_attribute?(:created_at)    
diff --git a/app/helpers/pagination_helper.rb b/app/helpers/pagination_helper.rb
index 0ad70f26e..b85137b85 100644
--- a/app/helpers/pagination_helper.rb
+++ b/app/helpers/pagination_helper.rb
@@ -1,5 +1,7 @@
 module PaginationHelper
   def paginated_content(models, default_partial_name = nil)
+    return "" if models.blank?
+    
     html = ""
     models.each_slice(3) do |row_models|
       html += '<div class="row">'
diff --git a/app/helpers/routes_helper.rb b/app/helpers/routes_helper.rb
index ab91800ae..bbb611506 100644
--- a/app/helpers/routes_helper.rb
+++ b/app/helpers/routes_helper.rb
@@ -1,7 +1,17 @@
 module RoutesHelper
+
   def line_formatted_name( line)
     return line.published_name if line.number.blank?
     "#{line.published_name} [#{line.number}]"
   end
+
+  def fonticon_wayback(wayback)
+    if wayback == "A"
+      return '<i class="fa fa-arrow-right"></i>'.html_safe
+    else
+      return '<i class="fa fa-arrow-left"></i>'.html_safe  
+    end
+  end
+  
 end