Provide the environment to the application config output.
Merge pull request #1017 from rjackson/add-environment-to-global-env

Provide the environment to the application config output.
Root the `.jshintrc` lookup to the project root path.
Merge pull request #1019 from rjackson/root-path-lookup-for-jshintrc

Root the `.jshintrc` lookup to the project root path.
Add #1019 to the CHANGELOG.

[ci skip]