xcodeproj 1.4.2

on Ruby Gems

Enhancements

• Better error message when a target_dependency is invalid.
  Dimitris Koutsogiorgas
  #448

Bug Fixes

• Require 'colored' in xcodeproj.rb
  Dimitris Koutsogiorgas
  #374
• Allow initializing an Xcode project without the classes attribute.
  Samuel Giddins
  #446