update program
added dell logo
Merge pull request #416 from parkerd/master

disable gold sponsor button for atlanta 2013
had request to stop post dell logo
Added call for papers in Barcelona Devopsdays.
Modified devopsdays barcelona information
Added location information
Merge pull request #417 from rhoml/master

Added information for barcelona devopsdays.
Added styles to moritz logo.
Merge pull request #418 from rhoml/master

Added styles to moritz logo.
Added styles to moritz logo
Added styles to local team
Added twitter contact to local team.
Merge pull request #415 from DevOpsDaysTokyo/master

update program
Merge pull request #419 from rhoml/master

Added styles to moritz logo
Added Sanil's talk
Added talk from Dean Aldinger
Added talk from Gil
Merge pull request #420 from johntdyer/master

Added 3 more proposals
Added sponsor prices.