Merge pull request #277 from IngmarKrusch/master

Berlin Sponsor update for Netways
Brett Gailey: Continuous Integration with Packages  A Not So Scary Deployment Model
Merge pull request #282 from rberger/ContinuousIntegrationWithPackagesANotSoScaryDeploymentModel

Brett Gailey: Continuous Integration with Packages  A Not So Scary Deployment Model
Add Julian's talk
add aws as a sponsor
Merge pull request #283 from gergnz/master

Add a talk from Julian, and AWS as a sponsor
Merge remote-tracking branch 'upstream/master'