Update bundle and make specs green.
[CHANGELOG] Update for Xcodeproj 0.4.1 and CocoaPods 0.16.1
[Gemspec] Bump Xcodeproj to 0.4.1
Release 0.16.1
Update README.md

Fix twitter links to @CocoaPods account in description and Collaborate sections
Merge pull request #736 from twealm/master

Small README.md update
Merge branch 'master' into 0.17

* master:
  Update README.md
  Release 0.16.1
  [Gemspec] Bump Xcodeproj to 0.4.1
  [CHANGELOG] Update for Xcodeproj 0.4.1 and CocoaPods 0.16.1
  Update bundle and make specs green.
  [Update Command] Remove duplicate option in help. Closes #725.
  Update previous patch to match code-style.
  Unpack tgz files into pod's root #727
  If a repo isn't passed to push default to master

Conflicts:
	CHANGELOG.md
	Gemfile.lock
	cocoapods.gemspec
	lib/cocoapods.rb
	lib/cocoapods/command/push.rb
	lib/cocoapods/command/update.rb
	lib/cocoapods/downloader/http.rb
	spec/functional/downloader_spec.rb
	spec/unit/http_spec.rb
[Specs] Validator spec robustness
Quote storyboard and xib paths

This time with proper escaping.
[CocoaPods-Core] Add support for dumb spec branch.
Merge pull request #740 from 0xced/patch-1

Quote storyboard and xib paths
[SpecHelper] Improve support for Bacon.
[PathList] Don't modify input patterns
[PathList] Fix #relative_glob and clean up the code
[Sandbox] Add #relativize from LocalPod#relativize_from_sandbox
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.
[Bacon] Add support for 'fit' - focused specs.