vcr/vcr — pull request #348 by jumanjiman (2013-10-30 16:08:53+00:00)
Title: Better submodule handling in ci:setup

* Checkout git submodules as a DRY rake task.

* Simplify CONTRIBUTING.md and describe warning
when running `bundle install` for the first time.

Future-proof the test harness:

* Sync submodule URLs in case a future commit changes
the remote URL of a submodule.

* Atomically update and init git submodules, including
submodules of submodules.