Bump version to 0.0.5
Sync devtools
Add license to gemspec.
Merge pull request #2 from marcosdsanchez/add-license-togemspec

Add license to gemspec.
Bump ice_nine dependency
Bump dependencies
Sync devtools
Add circle.yml
Tidy up the const definitions
Merge branch 'master' into cookie

Conflicts:
	Gemfile.devtools
	request.gemspec