Merge pull request #103 from avsm/master

Correct typo in issue url
whitespace
links: add fosdem video link
links: correct fosdem link
Merge pull request #104 from mor1/master

add fosdem 2014 video
Suppressed trailing whitespaces + updated layout (using M-q in emacs).
Remove extra whitespaces + corrected one typo.
Merge pull request #105 from vbmithr/master

Suppressing trailing whitespaces / extra spaces, corrected one typo (could -> cloud).
Fix 404 due to technical_background being technical-background