Merge pull request #3 from llinares/master

Updates in Download Center layout
Index title error
Update header on API Docs
Move analytics to head again
Download page: Delete last version from Older versions
Update the twitter account of creator of Visual Studio nuggets
Delete IRC from discuss
Put static demos into an unique folder
Update to version 0.10.6
Update example of Carousel on Carousel demo
Update the Carousel of homepage to last version.
Update variable to specify links to API Doc in widgets demos
Optimize all images of the homepage
Delete comments on css
Change the points of the Layer of Download center
Update to latest template on jsdoc
Update text of updated data on Archive
Update browser sniffing to support ie9
Update sniffing in Install guide and boxes on css library demo
Generate the v0.10.7