Merge branch 'release/v0.3.0' into development
Bring Makefile up to spec
Allow for chaining when setting url and keys
Update readme
Whitespace
Nuke hungarian notation, tidy whitespace and comments
Update dependencies, bundle an http_build_url library in case the user doesn't have the http module installed
Suggest using dev-master rather than dev-development
Update readme to reference bundled http_build_url
Merge pull request #4 from idio/feature/tidy

Tidy Up
Bump version to v0.4.0
Merge branch 'release/v0.4.0'