Fix issue where expanded keyboard shortcuts wouldn't update usernames / passwords.

Radar here: http://www.openradar.me/radar?id=5799965578231808
Add new iPhones to Hardware list
Fix bug preventing Airdrop for getting enabled on undetected devices.
Delete Google Plus files that cause submission to fail
Update to GooglePlus-SDK 1.7.1
Merge pull request #84 from supertop/master

Fix issue where expanded keyboard shortcuts wouldn't update usernames / ...