Adding +validateURL:againstURLPattern: to FPUtils including tests.
Performing white and blacklist URL validation using FPUtils +validateURL:againstURLPattern:
Adding 'https://*.app.box.com/api/' to allowedUrlPrefix.plist
Explicitly convert 'next' key from JSON response to NSString (defaults to NSNumber).
Ignore array entries with empty strings.
Adding test to ensure URLs with stars (*) are correctly handled (it was already the case).
Actually check for NSNull first
Removing precacheOperations dictionary.
Adding httpRequestOperationQueue property with unlimited simultaneous operations (this should help with thumbnail images loading slowly.)
Add code to cancel all HTTP request operation queue operations when the user taps the back button.
Adding UIApplication+FPAppDimensions category.
Adding convenience macro DTrace.
Adding UIApplication+FPAppDimensions to xcode project.
Adding "pull down to refresh" to table views.
Enabling "pull to refresh" control.
Using a different caching policy for table views to prevent stale results (addresses for instance issues with Dropbox files being out of sync).
Merge pull request #52 from articulate/develop

FPSourceController cancel operations
Cleanup useless code.
Assorted bug fixes and cleanup in FPSearchController and FPSourceController.
Added support for thumbnails table auto layout on rotation in FPSearchController.
Don't bother setting contentSizeForViewInPopover in iOS 7.
Making FPConfig public.
Adding FPConfig.h import to FPPicker/FPPicker.h.
Removing -APIKeyContentsFromFile from FPConfig (preferring [FPConfig sharedInstance].APIKey for setting API keys.)