content: Add the GUADEC talk about GSK
content: Add talk notes for the GUADEC 2014 talk
Add a page on talks
conf: Keep the talks subdirectory as a static section
theme/template: Skip the talks category from the index

Talk notes are too big for the landing page.
content: Add article about the GUADEC 2014 notes
content: Expand tabs
content: A bit more of tab expansion
content: Add an abstract to the GSK talk
content: Add the GUADEC 2013 talk
theme/template: Strip the tags from the article page title