* dedicated-targets: (49 commits)
  [CHANGELOG]
  [Generator::Xcconfig] Docs
  [Bundle] Use Xcodeproj from master
  [Installer] Rename #targets to #aggregate_targets
  Add files which were creating issues with git
  Delete files creating issues with git
  Update integration test fixtures
  Case change for case-sensitive file systems
  Update tests
  Move method below attributes
  Add spec_consumers to targets for xcconfig file
  Add default_ld_flags method
  Fix developer framework path
  Restore storing native target in target
  Fix accessor naming libraries -> pod_targets
  [Specs] Fix require paths
  XCConfig is generated for Pod targets as well
  Create a single PodTarget for all subspecs
  Fix old target methods naming
  [TargetInstaller] Minor clean up
  ...

Conflicts:
	Gemfile.lock

* master:
  [Spec] Rebuild integration test fixtures.
  Use a different resources-to-copy.txt file for each target
  Grammar fix in CONTRIBUTING file
  Made SO link to our search query
  [CONTRIBUTING] Add back links to ML and SO. Thanks @secboffin.
  [CONTRIBUTING] Make it even clearer/simpler. Thanks to @Manfred.
  [CONTRIBUTING] Try to be as clear as possible about do's and don'ts.

Conflicts:
	spec/integration/install_add_pod/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_add_pod/after/execution_output.txt
	spec/integration/install_custom_workspace/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_custom_workspace/after/execution_output.txt
	spec/integration/install_external_source/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_external_source/after/SampleApp.xcodeproj.yaml
	spec/integration/install_external_source/after/execution_output.txt
	spec/integration/install_local_source/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_local_source/after/SampleApp.xcodeproj.yaml
	spec/integration/install_multiple_targets/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_multiple_targets/after/SampleApp.xcodeproj.yaml
	spec/integration/install_multiple_targets/after/execution_output.txt
	spec/integration/install_new/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_new/after/execution_output.txt
	spec/integration/install_podfile_callbacks/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_podfile_callbacks/after/execution_output.txt
	spec/integration/install_podspec/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_podspec/after/execution_output.txt
	spec/integration/install_remove_pod/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_spec_callbacks/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_spec_callbacks/after/execution_output.txt
	spec/integration/install_subspecs/after/Pods/Pods.xcodeproj.yaml
	spec/integration/install_subspecs/after/SampleApp.xcodeproj.yaml
	spec/integration/install_subspecs/after/execution_output.txt
	spec/integration/update/after/Pods/Pods.xcodeproj.yaml
	spec/integration/update/after/execution_output.txt

The -fobjc-arc flag should only be added when explicitly requested in 
the Podfile and the spec requires arc.

See issue: https://github.com/CocoaPods/CocoaPods/issues/1099

Grammar fix in CONTRIBUTING file

* master: (46 commits)
  Use Kicker from master
  [Changelog] Fixed crash due to Podfile.lock containing multiple version requirements.
  [Integration] Update fixtures
  * Truncating the resources-to-copy.txt file if it already exists.
  [Travis] Attempt to fix 1.9.3 Issues
  Remove Rake dependency
  [Specs] Remove old uneeded integration spec
  [Core] Update for recent changes
  [Bundler] Add Gemfile.lock to source control and update Bundler on release
  Remove Octokit dep 2
  [WIP] Remove Octokit dep
  Fix missing space in output.
  english fix for 'Podfile does not contain any dependency'
  Release 0.20.2
  [Sandbox] Allow sandbox-pod to execute any tool inside a rbenv prefix.
  Bump to 0.20.2
  [CHANGELOG] Cleanup.
  [Spec] Update integrations specs for 0.20.2
  [CHANGELOG] Update for 0.20.2
  [Sandbox] Allow any tool inside the Xcode.app bundle to be executed.
  ...

Conflicts:
	spec/integration/install_add_pod/after/Pods/Pods-resources.sh
	spec/integration/install_custom_workspace/after/Podfile.lock
	spec/integration/install_custom_workspace/after/Pods/Manifest.lock
	spec/integration/install_external_source/after/Pods/Pods-resources.sh
	spec/integration/install_local_source/after/Pods/Pods-resources.sh
	spec/integration/install_multiple_targets/after/Pods/Pods-SampleApp_2-resources.sh
	spec/integration/install_multiple_targets/after/Pods/Pods-resources.sh
	spec/integration/install_multiple_targets/after/Pods/Pods-test-resources.sh
	spec/integration/install_new/after/Pods/Pods-resources.sh
	spec/integration/install_podfile_callbacks/after/Pods/Pods-resources.sh
	spec/integration/install_podspec/after/Pods/Pods-resources.sh
	spec/integration/install_remove_pod/after/Pods/Pods-resources.sh
	spec/integration/install_spec_callbacks/after/Pods/Pods-resources.sh
	spec/integration/install_subspecs/after/Podfile.lock
	spec/integration/install_subspecs/after/Pods/Manifest.lock
	spec/integration/update/after/Pods/Pods-resources.sh
	spec/integration_spec.rb
	spec/unit/installer_spec.rb

Group all related specs in the Analyzer.
Make sure to add all FileAccessors for each subspec in the Installer.