[WIP] Installer clean up.
[WIP] Installer clean up.
Support for copying frameworks to the app bundle.
Merge branch 'xcodeproj-refactor' into installer_clean_up

* xcodeproj-refactor: (48 commits)
  Changelog
  [Specs] Fix issue that lead to generation of files in the fixtures folder.
  Completed support for Xcodeproj refactor.
  [Gemfile] Use Xcodeproj refactor branch.
  Release 0.15.2
  [Bundle] Update.
  [Gemspec] Require Xcodeproj 0.3.5.
  Remove stray puts.
  Update the lockfiles of the examples.
  [Gemfile] Install and remove dependency on letters gem.
  [LocalPod] Always use Pathname::glob.
  [Gemspec] Use spermy indicator for xcodeproj.
  [Specs] Complete revert of 8e72cbe
  Fixed a bug with the flags passed into `Dir.glob`
  Fixing a bug where `downcase` was being called on the list of used file paths
  Updated `clean_paths` and `expand_paths` methods to use `File::FNM_CASEFOLD`
  [Xcodeproj] Initial adaptation for refactor.
  [Linter/Push] Properly singularize words in output.
  [Bundler] Update.
  [UI] Support for running CocoaPods without a terminal.
  ...

Conflicts:
	lib/cocoapods/installer.rb
	spec/unit/installer_spec.rb
WIP
Merge pull request #597 from nschum/frameworkcopy

Support for copying frameworks to the app bundle.
[Fixture] Add simple static lib xcode project.
[Bundle] Update Xcodeproj.
[UserProjectIntegrator] Ignore PBXReferenceProxy when looking for libPods.a.

Fixes #626.
Oops, make specs green.
[Travis] Configure Campfire notifier.
[Travis] Second attempt at configuring Campfire notifier.
[Travis] Also allow failures on Rubinius.
[CHANGELOG] Update
[gemspec] Update Xcodeproj dependency.
Release 0.16.0.rc3
Fixed typo in spec template

s/markdonw/markdown
Merge pull request #642 from coryalder/patch-1

Fixed typo in spec template
[Core Extraction] Initial support for CocoaPods-Core.
[Fixtures] Removed clean paths from bananalib and update master repo.