Changelog
bccd2a0 Change log for v0.3.1
f375e3f Merge pull request #20 from leeif/custom_http_headers
67c05a0 Add a custom_http_headers test
0ebe6da Merge pull request #24 from drubin/patch-2
4f88c6b Fixes documentation to not use resources
28f79a8 Add custom_http_headers feature
