Mobile: Updated quick access links to 1.4.1
3.1.10
UI: List jQuery UI in Action in footer.

The existing book is commented out because we are planning on moving
to randomizing the listed books and their order:
https://github.com/jquery/jquery-wp-content/issues/290
3.1.11
meetings.jquery.org: Remove external minutes item
3.1.12
meetings.jquery.org: Whitespace
All Sites: Remove quick access from footer.

Closes gh-212
Closes gh-210
Closes gh-294
Adding vagrantfile
Adding docs