adding iPad ui
fixing project for iOS 7
Merge pull request #53 from amuramoto/master

Added additional query support
Merge branch 'master' of github.com:apigee/apigee-ios-sdk into add-ipad-ui-to-push
fixed getCollection:type and updated entity sample
Merge branch 'master' of https://github.com/apigee/apigee-ios-sdk