News items MWC and cloudscape
MWC news Tuesday
Remove some items
Update title and image category
Merge branch 'master' into lou-experiment
Small corrections
Still missing image
Update virtualisation blog
Merge branch 'lou-experiment' of https://github.com/SixSq/sixsq.github.com into lou-experiment

Conflicts:
	_posts/blog/2014-03-17-blog-virtualisation-v-cloud.md
Add virtualisation image
Merge branch 'lou-experiment' of https://github.com/SixSq/sixsq.github.com into lou-experiment
Corrections
Adjusted date