rspec/rspec-tmbundle — pull request #67 by glennfu (2014-02-05 05:14:22+00:00)
Title: Fix for rspec-core < v2.12.0

As mentioned in #66, older rspec-core versions will give the error `NoMethodError: undefined method `make_example_group_header_red' for nil:NilClass`. This patch checks for the key change and avoids it if necessary.