* master: (34 commits)
  [SpecHelper] Use coveralls head which fixes issues with colored
  [Integration] Update fixtures for Generator::CopyResourcesScript
  [Generator::CopyResourcesScript] Clean-up
  Update CHANGELOG.md
  Update CHANGELOG
  [Gemspec] Include sandbox-pod
  [SanboxBin] Include /usr/libexec
  [Sandbox] Reading from paths that contain executables should be safe.
  [Sandbox] Remove doc generation related rules and allow for more prefixes. (E.g. MacPorts.)
  [Search] Show all command options.
  [Travis] No need to install Mercurial anymore 2
  [Travis] No need to install Mercurial anymore
  [Complete] Fix copy resources script for iOS < 6 and OS X < 10.8
  added issue link to the fix
  updated changelog for inhibit_warnings fix
  [Changelog]
  [Specs] Refine output
  [Specs] Facelift inspired to xctool
  [Changelog]
  [Integration] Use aggressive cache
  ...

Conflicts:
	lib/cocoapods/installer/target_installer.rb
	spec/integration/install_external_source/after/Pods/Pods-resources.sh
	spec/integration/install_local_source/after/Pods/Pods-resources.sh