- Removes deprecated, non-functional lint scripts
- Removes some unused (and barely used) dependencies
- Replaces deprecated `gulp-util` dependency
- Adds eslint rule to prevent future use of deprecated `gulp-util` dependency
- Moves all gulp tasks into `tasks` path
- Moves `gulp_helpers` into `tasks/helpers`
- All tasks in `gulpfile.js` were moved into `tasks` and broken up by domain
This is basically a no-op moving files around PR. All the existing tasks appear to work the same with these changes.
<img width="334" alt="screenshot 2018-09-06 15 42 45" src="https://user-images.githubusercontent.com/404731/45188971-8618c000-b1eb-11e8-9b26-b072ccc7ddb7.png">
* [devUtils/toolingLog] give tooling log configurable writers
* property shorthand
* remove redundant parameter
* call Error.captureStackTrace when subclassing Error
* describe why we skip stack trace logging for CliError
* always return true/false from log writers
* improve type definitions, writeTo is just an object with write method
* get rid of weird dedent for failures
