Update the benchmark.
Fix client_cert and client_key option.
Fix specs.
Fixed some typos.
Merge pull request #265 from thiagofm/master

Fixed some typos.
Update README.md
Add codeclimate badge.
Use updated ethon version.
Merge branch 'master' of github.com:typhoeus/typhoeus
Update changelog and bump version.
return response when before hook returns falsy
Add contributing.md.
Merge pull request #268 from challengee/before-hook-fix

Return response when before hook returns falsy
Add specs around returning the response from the before hook.
Fix version and changelog
Update ethon version, changelog and version.
Typo.
First version of the cache.
More cache work