Merge pull request #876 from bridgetkromhout/master

Title adjustment; new proposal.
Add sponsors

CA
Thrive
Merge pull request #877 from littleidea/pit

Add sponsors
Added the 2014-denver folder and initial contents to the events folder
Adding PagerDuty sponsor; revising layout for custom sponsorship names.
Changed the Call for papers start and end times
Merge pull request #879 from bridgetkromhout/master

Adding PagerDuty sponsor; revising layout for custom sponsorship names.
Merge pull request #878 from djones-vops/denver-2014

Added the 2014-denver folder and initial contents to the events folder
new silver sponsor citrix
new silver sponsor citrix logo
Merge pull request #880 from drozer/master

New sponsor Silver Citrix
new silver sponsor citrix logo with the correct image
Merge pull request #881 from drozer/master

new silver sponsor citrix logo with the correct image
new gold sponsor better.be
Merge pull request #882 from drozer/master

new gold sponsor better.be
new gold sponsor better.be logo
Merge pull request #883 from drozer/master

new gold sponsor better.be logo
Move PTC

Make tech council Steel
Merge pull request #884 from littleidea/pit

Move PTC
Adding proposals for Minneapolis.