[Specification] Add support for framework_bundles
Merge branch 'master' into feature-frameworks-bundles

* master:
  [Command::Spec] Revert template license to MIT (Example)

Conflicts:
	Gemfile.lock
[Integration] Update for support framework bundles
[Generator::XCConfig] Favor composition over inheritance
[Specification] add support for library_files
Merge pull request #1233 from ianyh/cocoapods-directory

Restructure .cocoapods directory to contain repos as a subdirectory.
[Changelog]
[Specification] Add support for resource bundles
[Installer] Move target dependency logic to Xcodeproj
[Changelog]

Closes #743
Closes #1186
Closes #809
Closes #1075
[Installer] Move target dependency logic to Xcodeproj 2
[Specification::DSL] frameworks_bundles -> vendored_frameworks; library_files -> vendored_libraries
[Changelog]
Merge branch 'master' into feature-frameworks-bundles

* master:
  [Changelog]
  [Changelog]
  Remove an incorrect unit test.
  Add a note to the CHANGELOG about directory restructure.
  Clean up config/sources manager interfaces to not be polluted with old directory structure stuff.
  Add a test for migrating repos to new repo dir.
  Move tempo repos generated by spec_helper to a repos subdir.
  Fix up some comments and add a missing test for config.
  Migrate existing repos when running setup.
  rename cocoapods_dir to home_dir
  Fix some text references to .cocoapods to be .cocoapods/repos
  Move config.yml path back to cocoapods dir.
  Move repos_dir to .cocoapods/repos
  [UI] Add copy&paste friendly dependency to descriptions of Pods

Conflicts:
	CHANGELOG.md
	Gemfile.lock
Merge pull request #1238 from CocoaPods/feature-frameworks-bundles

[Specification] Add support for framework_bundles
[Specification::DSL] Add prepare_command

Closes #1274
[Gemspec] Bump dependencies version
[Gemfile] Require cocoapods-core from the master branch
Merge branch 'master' into feature-prepare_command

* master:
  [Gemfile] Require cocoapods-core from the master branch
  [Gemspec] Bump dependencies version
[Gemfile] Require cocoapods-core from the feature-prepare_command branch