[Command] Remove deprecated pod push
[Bundle] Update
[UserProjectIntegrator] Config values are returned as arrays.

Fix for 52c2f915442d5a662278ed2cbbf88cc0daf0eba9.
[UserProjectIntegrator] Match flags exactly.
Update intergration specs
Release 0.34.2
Remove duplicated "because" word in warning message.
Merge pull request #2622 from barbosa/master

Remove duplicated "because" word in warning message.
[Outdated] Fix crash that occurs every time pod outdated is run

Closes https://github.com/CocoaPods/CocoaPods/issues/2624.
Merge pull request #2469 from CocoaPods/fabio/remove-pod-push

[Command] Remove deprecated pod push
[gemspec] Bump xcodeproj to 0.19.3

Fixes #2631.
[Analyzer] Ensure external sources are downloaded when needed

Closes https://github.com/CocoaPods/CocoaPods/issues/2494.
[Integration] Fix integration while project is open

While a user project is open and we delete/change the xcconfig files which
the user project references. It causes any subsequent builds to fail
until the project is closed/re-opened, or the project file is touched.

This commit touches the file if we do not need to save it, thus causing
Xcode to reload it.

Closes #2627
Closes #2665
[Gemspec] Bump to Xcodeproj 0.19.4
[Gemspec] Bump to cocoapods-trunk 0.3.1
Indentation! Indentation! Indentation!

Indentation! Indentation! Indentation! Indentation! Indentation!
[ErrorReport] Include git information in stack

Closes https://github.com/CocoaPods/CocoaPods/issues/2678.
[LICENSE] Time. It still passes.
Added a mising backtick in xcconfig_integrator warning message
fixes crash when using file URLs https://github.com/CocoaPods/CocoaPods/issues/2683