Reorganized layout code in views

Changed:
* views/...
* controllers/article.php
~ The main_layout_v.php no longer forces a row span on the views. They
are free to set their own row spans accordingly. This allows the game
views to be bigger, as games need more space. To make this work, I
changed the blog detail to go through the blog_index_v. It does but this
by just using an array of one blog post.
* js/games/zacman/scripts/PacMan.js ~ fixed issue with browser window
scrolling when trying to move zacman on larger maps.