Merge branch 'master' of github.com:Rulingcom/NCCU

app/assets/javascripts/bulletin_form.js.erb

@@ -22,5 +22,7 @@ $(document).on('click', '.quick_edit_cancel', function(){
   $("tr#bulletin_file_" + $(this).prev().attr('value')).hide();
   $("tr#bulletin_link_" + $(this).prev().attr('value')).hide();
 });
-
+$('.reject_info').tooltip({
+  placement : 'bottom'
+});
 });

app/assets/javascripts/news_bulletin_form.js.erb

@@ -23,4 +23,7 @@ $(document).on('click', '.quick_edit_cancel', function(){
   $("tr#news_bulletin_file_" + $(this).prev().attr('value')).hide();
   $("tr#news_bulletin_link_" + $(this).prev().attr('value')).hide();
 });
+$('.reject_info').tooltip({
+  placement : 'bottom'
+});
 });

app/helpers/application_helper.rb

@@ -227,4 +227,9 @@ module ApplicationHelper
     end
   end
 
+  def wrap_string_with(str,options={})
+    line_width = options[:line_width] || 12
+    wrap_mark = options[:wrap_mark] || "<br />"
+    str.scan((/.{0,#{line_width}}/)).join(wrap_mark)
+  end
 end