adds second proposal for Michael Ducy
Merge pull request #741 from ksatirli/master

adds second proposal for Michael Ducy
Add a bunch of talks

proposals piled up over the weekend
all better now
Merge pull request #742 from littleidea/pitt

Add a bunch of talks
Add Sponsors

Ansible
Quick Left
Merge pull request #743 from littleidea/pitt

Add Sponsors
Don't forget the images

ladies and gentlemen...
Ansible and Quick Left
Merge pull request #744 from littleidea/pitt

Don't forget the images
[ljubljana 2014] add iw as media sponsor
Merge pull request #745 from extraordinaire/master

[ljubljana 2014] add iw as media sponsor
ActiveState sponsoring Austin
Atlassian and Boundary sponsoring Austin
new silver sponsor Nexenta
Merge pull request #746 from drozer/master

new silver sponsor Nexenta
[ljubljana 2014] replace Igor with Avishai
Merge pull request #747 from extraordinaire/patch-2

[ljubljana 2014] replace Igor with Avishai
Venue and dates.
new sponsor bol.com and new logo layerthree
Merge pull request #748 from bridgetkromhout/master

Venue and dates for Minneapolis
Merge pull request #749 from drozer/master

new sponsor bol.com and new logo layerthree