Add support for Xcode 5

Gemfile

@@ -9,7 +9,7 @@ group :development do
   # To develop the deps in tandem use the `LOCAL GIT REPOS` feature of Bundler.
   # For more info see http://bundler.io/git.html#local
   gem 'cocoapods-core',       :git => "https://github.com/CocoaPods/Core.git", :branch => 'master'
-  gem 'xcodeproj',            :git => "https://github.com/CocoaPods/Xcodeproj.git", :branch => 'master'
+  gem 'xcodeproj',            :git => "https://github.com/CocoaPods/Xcodeproj.git", :branch => 'redacted-support'
   gem 'cocoapods-downloader', :git => "https://github.com/CocoaPods/cocoapods-downloader.git", :branch => 'master'
   gem 'claide',               :git => 'https://github.com/CocoaPods/CLAide.git', :branch => 'master'
 

Gemfile.lock

@@ -17,8 +17,8 @@ GIT
 
 GIT
   remote: https://github.com/CocoaPods/Xcodeproj.git
-  revision: 092a12526563550eb70c5c479bc2cea37b43a030
-  branch: master
+  revision: 237aca2e1a81f0d679aa401e25a944e6fdec2112
+  branch: redacted-support
   specs:
     xcodeproj (0.10.1)
       activesupport (~> 3.0)
@@ -49,7 +49,7 @@ GIT
 
 GIT
   remote: https://github.com/lemurheavy/coveralls-ruby.git
-  revision: 2576b7d37545c6f28f0ad43f56cddc09ca2740f4
+  revision: 2a7d3f86f1353a97734cc7df476b898e92d89708
   specs:
     coveralls (0.6.7)
       multi_json (~> 1.3)

cocoapods-integration-specs @ d6fffead

-Subproject commit 026d48bf5642c3646bcadb174a3e8f1181798aa8
+Subproject commit d6fffead62ec94ba3d40f7fa4d9d151d9853838b