Update PayPal logo
Add Parrot
Merge pull request #19 from jsconf/issues/paypal_logo

Update PayPal logo
Merge pull request #20 from jsconf/issues/add_parrot

Add Parrot
Changes.
Add box.com
Merge pull request #21 from jsconf/issues/add_box

Add box.com
Merge branch 'master' into gh-pages
Update.