delete spec/tmp/ directory even if rspec is aborted

[samrjenkins]

Aborting an rspec run can leave a spec/tmp directory.

As the name suggests, this is a temporary directory which is ordinarily deleted at the end of a spec run. However, if RSpec is aborted early, (executing exit!) within a debugger such as pry, the directory won't get cleared away.

Can we work out a way to tidy up even when RSpec is aborted early.