* 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