Fixes #424 - removes redundant message about Chrome Frame, also removes a redundant contributing section
Removing the main content for 'why html5' it is not being maintained and the traffic is terrible #434
Removes all refernces to the 'why' section for #434
#435 - removing Konami code.  Could not get it working and it is bloating the site a little....
#435 - removing AJAXIFY .... already turned off
#435 - removing lots of code from features and app.js
#435 - removing the route from h5r and adding features call to features js
#435 - removing the appcache logic
#435 - removing the logic that is no longer used
#435 - moving remaining app.js logic to base template
#435 - removing app.js
#435 - base.html
Removing References to Studio
Removing References to Studio Part 2
prefixing comment tweak.
Prefix/oldname fixup for positional audio article.
Tweaks to game audio article to enable other browsers.
de-prefixing tweaks to Fieldrunners article
Fixes #447 - changes the way that we do social buttons on the page, removes JS requsts and the weird mouse over loading.
Merge branch 'chromeframe' of https://github.com/PaulKinlan/www.html5rocks.com into PaulKinlan-chromeframe

Conflicts:
	content/tutorials/canvas/integrating/en/index.html