Added Tails talk
Added the static page for our CafePress goods.
Added past presentations static page
Added the IRC page with appropriate links and information. I also added
the 'general links' page.
General links page was given a brief polish, but should be ideally
cleaned up.
added a log of incomplete or troublesome pages
I've added several news files.
My make devserver funcationality was not working, so I didn't have the
option to check everything.
Now that it is working, I've updated the offending files appropriately.
Fix Tails announcement
Clean up pagination URLs
Styling improvements

 * Specify fonts.
 * Add mobile breakpoints which move the sidebar to the bottom of the
   page.