add the octocat logo to the icons folder
Add github to the sponsors page, including a link to github for good
add links to pycharm and webstorm on the jetbrains section
Add the flowdock logo
add the about sponsors DRAFT page to send to sponsors for approval before it's linked from the main site
add jetbrains link to 2013 tab as well
Add the flowdock image and description to the main sponsors page
remove the about sponsors draft page for now until we need it
Merge branch 'erinspace-sponsors'