renamed documentation files
added foundation dependency via bower
moved documentation to web handbook
added htaccess to exclude serving content from doc folder
added intro notes, code structure notes and copyright info to README
get uri only
first part of refactor to Twig+HAML
we only get the URI now, not the whole img tag
added new research output categories to list
added tech debt comment
Merge branch 'develop' into feature/refactor-conference-frontpages
use suitable size for partner logos
fixed HAML syntax; replaced HTML template with MtHAML
updated hashtag query string
removed debug code
require PHP >= 5.4.0 for stuff we do
updated composer.lock
added code to generate conference microsite menus
unifying conference microsite metadata management
moved live conference data preparation to conference namespace