Added currentFirstResponder method.
don't add image view until the user adds an image to the qty view.  remove it if the user clears out the image.
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'origin/master' into QuantityViewImage
Merge pull request #1 from walmartlabs-asdaios/QuantityViewImage

Quantity view image
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Fixed a problem of using an old ios7 beta SDK.
Gah, didn't catch the typo when building for base SDK 6.
Added UIApplication+SDExtensions.h to big header.
Added more delegate methods to know when the pullnav menu is appearing and disappearing. Useful for reporting usage analytics (since viewDidAppear does not get called).
Merge branch 'master' of github.com:setdirection/ios-shared
Fixed a typo in the flags.
Added SDLog.m and added comments and usage for the new pull menu delegate methods.
Merge branch 'master' of github.com:setdirection/ios-shared into feature/uiresponder-extension
Changed the value of the constant. Added a comment to explain what exactly is going on with the currentFirstResponder and what NOT to do with it.
Merge pull request #54 from setdirection/feature/uiresponder-extension

Added currentFirstResponder method.
Made versions of the loadStoryboard methods that conditionally load the views in the view controllers.
SCIPAD-1339 Bypass field escaping in SDWebService replacement by setting "pre-escaped" flag