Demos: h2widget: Fix typo and remove a pbc handler
Revert "Demos: h2widget: Fix typo and remove a pbc handler"

This reverts commit 6785815216069f9bbff4fd53db78fa7dd5b8202c for the HTML files.
Demos: remove f.originalHref as it is not needed
Demos: Use include for the widget reference menu so we only have to update one file.
Demos: data-ajax false on links to widgets pages that have custom style in the head.
Demos: prevent replacing the links in the first menu on the homepage.
Demos: data-ajax false on link to remote autocomplete
Demos: include examples and faq menus
Added comment to the htaccess file so people understand why we have this in the repo.
Demos: added global nav to remote autocomplete page
Demos: added a back button to remote autocomplete page
Demos: added global search.
Merge branch 'master' into new-demos
Delete next.html