Add ree and 2.0 to the travis.yml.
Don't allow failures in 2.0 and ree.
Add ruby-head to travis.
Add rubygems badge.
don't expect jruby-head to work.
Fix messages about @on_complete being undefined. Introduced in 83997f2f70ab3b29f7b54c5b11167ea6dd7b6d3e
Fix potential null-pointer dereference in Curls::Infos::get_info_string

Apparently, CURLE_OK does not mean that a valid string has actually been returned.
Merge pull request #72 from jethrogb/fix_83997f2f

Fix messages about @on_complete being undefined. Introduced in 83997f2f7...
Merge pull request #73 from jethrogb/fix_get_info_string

Fix potential null-pointer dereference in Curls::Infos::get_info_string
Fix multi options
Support newer versions of mime-types
Revert "Support newer versions of mime-types"

This reverts commit 1a54d0a6a040515154819aa5a410e646ba570c20.
Add an on_body callback.
Reset on_body callbacks.
Stream response bodies.
Flip the == so it's more obvious what we're looking for.
Add on_headers callbacks.
Add the easy instance to on_body callbacks.
Passing specs on 1.8.7
Try to make the `body` method more obvious.