Fix updates of sprints and user_stories

Author: bigon

app/views/sprints/_edit.html.erb

@@ -1,5 +1,5 @@
 <% labelled_tabular_remote_form_for :sprint, @sprint,
-  :url => {:controller => "sprints", :action => "update", :project_id => @project.identifier},
+  :url => {:controller => "sprints", :action => "update", :project_id => @project.identifier, :id => @sprint.id},
   :html => {:method => :post, :multipart => true, :id => 'sprint-form'} do |f| %>
 
     <%= render(:partial => "sprints/form", :locals => {:f => f}) %>

app/views/user_stories/_edit.erb

@@ -1,7 +1,7 @@
 <div id="new_us_form_cont">
 <div id="new_us_form">
 
-<% remote_form_for @user_story, :url => {:controller => 'user_stories', :action => "update", :project_id => @project.identifier, :target => target},:html => { :method => :post} do |f| %>
+<% remote_form_for @user_story, :url => {:controller => 'user_stories', :action => "update", :project_id => @project.identifier, :id => @user_story.id, :target => target},:html => { :method => :post} do |f| %>
   <%= f.error_messages %>
 
   <p>