Prefer function expressions
Delint home (besides col lengths)
Disable linting on watch

Running JSHint over the entire code base on every change is overkill. IDE
plugins handle this more efficiently (linting only the current file). Chrome
reload is now more responsive.
Disable max line length rule

We've a long way to go before this will be useful.
Delint clear storage controller
Lint i18n mock
Merge pull request #429 from tlvince/refactor/delint

Further delinting, refs item:557