Add Arrested DevOps as media sponsor for Chicago
fix ADO logo

mattstratton doesn't like to follow standards
Chicago 2014: Add Food Fight Show as a Media Sponsor
optimize the images
add some proposals for Chicago
add The Ship Show as a media sponsor for chicago
add more proposals for Chicago
compressed tss logo
Merge pull request #1153 from DevOpsDaysChicago/master

talk & sponsor updates for Chicago - part deux