Attendees page theming.
Merge branch 'master' of https://github.com/nickveenhof/drupalcamp2014

* 'master' of https://github.com/nickveenhof/drupalcamp2014:
  Attendees page theming.

Conflicts:
	sites/all/themes/gent2014/css/custom.css
	sites/all/themes/gent2014/css/custom.less