5.0.0

The task has been rewritten to use the ESLint CLIEngine which fixed most of the open issues.

The use of the CLIEngine brings you some useful new options.

The config option was renamed to configFile and rulesdir was renamed to rulePaths to conform to the CLIEngine options. Old ones still works, but will be removed sometime in the future.

ESLint was also updated.

Fixed issues: #16 #22 #29 #33 #34

Changes: v4.0.0...v5.0.0