Photoshop Generator: auto-updating layers -> assets, node.js scripting against PS
Generator allows you to create image assets in real time as you work. Simply add a file extension to the name of your layer or layer group, and Photoshop will automatically create a JPG, PNG or GIF from the contents of that layer. If you make a change to that layer, the file is immediately updated. This means that you now have a folder of images that are always up-to-date with your Photoshop design.
inclusion of "new" arm64 architecture breaks linking phase when building for iOS simulator and linking 3rd party libs
3rd party static libraries & frameworks compiled prior to the release of Xcode 5 GM Seed won't build for iOS simulator if min deployment target is iOS 7 only, because iOS simulator is 32 bit only (i386 architecture).
Symptom is a failure to link with a message such as: libGoogleAnalyticsServices.a(TAGDataProvider.o), too many compact unwind infos in function anon for architecture i386
Lower your deployment target to 6.1 until Google and others get it together, or build & run only on a device.