Add talks from Michael Neale
Merge pull request #92 from gergnz/master

Add 2 more talks
boundary - austin sponsor
stackdriver sponsor austin
Silver sponsor get pitch too in London
New talk by Francesco Vollero proposed
Merge pull request #93 from drozer/master

new talk proposed Francesco Vollero
better do it right the first time.
Merge pull request #94 from drozer/master

biography on wrong section
updated stackdriver logo
Add Alex Papadimoulis proposal for Berlin 2013.
Merge pull request #95 from jbraeuer/master

Add proposal: Alex Papadimoulis.
add puppetlabs as a sponsort
add Matt Moor as an organiser
fixed because of issues with the marketing police
Merge pull request #97 from drozer/master

new logo
Merge pull request #96 from gergnz/master

Puppet labs as sponsor and add Matt M
New gold sponsor for devops days amsterdam
Merge pull request #98 from drozer/master

vxcompany as gold sponsor
added synalabs sponsor