title: Xcode 6 set default values for layout margins or disable them
body: <p>This new feature of Xcode 6 is kinda annoying. Most of the time I don't need to set offset relative to margins, and if I do I may want to use values other than default 16. Is there a way to change default value or totally disable margins for my project (or for all projects in my Xcode)?</p>