Merge pull request #128 from jbraeuer/master

Berlin 2013: Proposal - Make it SOLID.
added make it solid proposal for Austin
Paris 2013 : Proposal Make it SOLID.
Paris 2013 : Les 10 pièges principaux à éviter pour réussir votre transition DevOps
Merge pull request #130 from aheritier/2013-paris/proposals/Les10piegesAEviter

2013 paris/proposals/les10pieges a eviter
cfengine silver paris
free entry with accepted proposal..ftw
Merge branch 'master' of github.com:jedi4ever/devopsdays-webby
Silver and gold sponsor buttons
Merge pull request #131 from awolfs/master

Silver and gold paypal buttons for Amsterdam
New sponsor - codecentric
Merge pull request #132 from awolfs/master

New sponsor for Amsterdam
randomize platinum sponsors
platinum sponsors for Paris
berlin platinums
corrected HP new logo & links
Add proposal: Berlin 2013 - Our DevOps story: Chef + Rails for customer cloud control.
Add proposals: Berlin 2013 - 2x David Mytton.