Quote storyboard and xib paths

This time with proper escaping.
Merge pull request #740 from 0xced/patch-1

Quote storyboard and xib paths
Added support for pre-download over Mercurial.
Removed comments from Mercurial sample podspec used in tests.
Merge pull request #750 from dcutting/master

Added support for pre-download over Mercurial.
Add install note for RVM users about symlinking GCC to LLVM-GCC.
Fix podspec in Podfile with no options.

Added specs to test podspec method inside Podfile. Specs for the
default, no options version; the :name version and the :path
version.
Merge pull request #768 from drodriguez/gh-708-podspec-nil-options

Fix podspec in Podfile with no options.
Disable libSystem objects for ARC libs that target older platforms.

This applies when the deployment target is set to < iOS 6.0 or
OS X 10.8, or not specified at all.
Generate Pods target in Mac OS X with the specified deployment target.

Fix #757
Merge branch 'disable-libSystem-objects'
Run on the new Travis CI mac workers on both system Ruby and 1.9.3-p327.
Update bundle.
Make specs green.
Update CHANGELOG
Bump Xcodeproj dependency.
Release 0.16.2
Merge branch 'master' into 0.17

* master:
  Release 0.16.2
  Bump Xcodeproj dependency.
  Update CHANGELOG
  Make specs green.
  Update bundle.
  Run on the new Travis CI mac workers on both system Ruby and 1.9.3-p327.
  Generate Pods target in Mac OS X with the specified deployment target.
  Disable libSystem objects for ARC libs that target older platforms.
  Fix podspec in Podfile with no options.
  Add install note for RVM users about symlinking GCC to LLVM-GCC.
  Removed comments from Mercurial sample podspec used in tests.
  Added support for pre-download over Mercurial.
  Quote storyboard and xib paths

Conflicts:
	CHANGELOG.md
	Gemfile.lock
	cocoapods.gemspec
	examples/AFNetworking Mac Example/Podfile.lock
	examples/AFNetworking iOS Example/Podfile.lock
	examples/MGSplitView/Podfile.lock
	examples/RKTwitter/Podfile.lock
	examples/RKTwitter/RKTwitter.xcodeproj/project.pbxproj
	examples/RelativePathProject/Podfile.lock
	examples/SSCatalog/Podfile.lock
	examples/SSCatalog/SSCatalog.xcodeproj/project.pbxproj
	examples/TargetTest/Podfile.lock
	lib/cocoapods.rb
	lib/cocoapods/dependency.rb
	lib/cocoapods/platform.rb
	lib/cocoapods/podfile.rb
	lib/cocoapods/project.rb
	lib/cocoapods/specification.rb
	spec/fixtures/mercurial-repo/.hg/dirstate
	spec/fixtures/mercurial-repo/.hg/last-message.txt
	spec/fixtures/mercurial-repo/.hg/store/00changelog.i
	spec/fixtures/mercurial-repo/.hg/store/00manifest.i
	spec/fixtures/mercurial-repo/.hg/store/fncache
	spec/fixtures/mercurial-repo/.hg/store/undo
	spec/fixtures/mercurial-repo/.hg/undo.desc
	spec/fixtures/mercurial-repo/.hg/undo.dirstate
	spec/integration_spec.rb
	spec/unit/dependency_spec.rb
	spec/unit/local_pod_spec.rb
	spec/unit/podfile_spec.rb
	spec/unit/specification_spec.rb