Utilise the asset catalog for the app icons and launch images.
Update recommended project settings.
Perform ARC updates.
Move asset catalog under Resources.
Move the rest of the images into the image asset catalog.
Updated required XCode to XCode 5+.
Remove duplicate images
Merge pull request #49 from TuftEntertainment/xcode5

Update to XCode 5.
Merge branch 'master' of https://github.com/TuftEntertainment/hashtag-warrior