Allow parameter reassignment in ESLint
Allow parameter reassignment in ESLint

I got tired of working around non-terminal optional arguments (e.g.
options before callback) which required the introduction of awkwardly
named variables.  For non-performance-sensitive code, the awkwardness is
not worth it.

Signed-off-by: Kevin Locke <ffb4761cba839470133bee36aeb139f58d7dbaa9@kevinlocke.name>

kevinoid/git-branch-is,kevinoid/travis-status,kevinoid/git-branch-is,kevinoid/node-project-template,kevinoid/swagger-spec-validator,kevinoid/appveyor-status,kevinoid/promised-read,kevinoid/node-project-template,kevinoid/git-branch-is,kevinoid/node-project-template,kevinoid/appveyor-status,kevinoid/stream-compare,kevinoid/stream-compare,kevinoid/travis-status,kevinoid/travis-status,kevinoid/swagger-spec-validator,kevinoid/appveyor-status,kevinoid/promised-read,kevinoid/stream-compare,kevinoid/promised-read,kevinoid/swagger-spec-validator