Add some new node types
Write a yield test contingent upon harmony enablement
Merge branch 'master' of github.com:gotwarlost/istanbul into harmony

Pull latest changes on master
Merge branch 'master' of github.com:gotwarlost/istanbul into harmony

Conflicts:
	package.json
use relative
Added clover.js, a modified version of cobertura.js which conforms to clover.xml report output
Cleaned up comments from cobertura clone
Merge branch 'master' into clover-report
Add clover-report unit test, modeled after the cobertura version.
Merge pull request #144 from jxiaodev/master

Use path.relative to get relative path in class filenames vs the source path
Merge pull request #145 from seeq12/clover-report

Istanbul Clover report output
Set self-coverage to true and do not rely on npm_config_coverage env variable
Fix tree summarizer for relative paths, thanks to @Swatinem
Update changelog, up version
Merge branch 'master' of github.com:gotwarlost/istanbul into harmony
Add tests for for-of, update escodegen that now supports it
Revert bad commit
use esprima harmony
add preserve comments for cover