Fix correction url in footer
Remove a "help-forum" post

This post belongs either in google groups or on irc, not on the bakery.
Cleanup tags on CakePHP release posts
whitespace changes
Customize archive and tag pages

- customize style for post tags
- stretch archive page to entire width
- hide the improve button on all archive-type pages
fix links to base uri
Merge pull request #2 from cakephp/cleanup

Cleanup