Added arm64 support. Changed deployment target to 5.1.1.

Fixes #178
Added CocoaPod spec file.
Added preferred install method of CocoaPods.
Fixed URL in README.
Updated podspec to remove social_media_url while not in the release version of CocoaPods.
Adding property to manage delay time to hide interface
Fixed bugs with zero images and prevented re-use of photo browser instances due to inconsistencies.
Merge pull request #204 from dchohfi/master

Adding property to manage delay time to hide interface.
Added delegate method for when done button is pressed when presenting modally.

Closes #207
Added swipe to dismiss option to dismiss when modally presented.

Closes #195
Update to demo app to order the library photos in descending date order.

Closes #194
Fixed compiler errors and bug when logging is enabled.

Fixes #193
Added ability to customise the title for each photo.

Closes #190
Updated SDWebImage to version 3.5.4
Merge pull request #214 from ninjinkun/sdwebimage-3.5.4

Updated SDWebImage to version 3.5.4 due to interface changes. Podspec is now locked to v3.5.4 for the time being.
Bump to 1.3.0
Added MapKit framework to project as required by SDWebImage.
Replaced depreciated code and suppressed warnings when targeting newer iOS versions.

Closes #192 Closes #215
Fixed bug with grid view on iOS 6 or less when not showing full screen.
Bump to 1.3.2