User Exercise interface updates
Create recentPosts.ctp

need to edit...but general layout.
Update recentPosts.ctp

update recentposts
Update and rename TwitterShareButton.ctp to twitterShare.ctp
Update index.ctp
Create myCollegeKitchen.ctp
Update default.ctp
Update ArticlesController.php

adding lastposts function in article
Update and rename recentPosts.ctp to lastposts.ctp

update lastposts element
Update index.ctp

added recent posts element
Rename myCollegeKitchen.ctp to my_college_kitchen.ctp
Update index.ctp
Update ArticlesController.php
Update index.ctp
Update ArticlesController.php
Update and rename lastposts.ctp to lastpost.ctp
Update login.ctp
Update form.css
Update ArticlesController.php
Update form.css