rspec/rspec-core — pull request #1003 by Nerian (2013-07-19 16:09:55+00:00)
Title: --no-fail-fast option sets fail-fast to false.

This adds a `--no-fail-fast` option that sets the `fail-fast` option to false.

This is useful in the case that you wish to use `--fail-fast` as a default in `.rspec` but deactivate it when using `Guard`.