Upgrade to Webpack's loader-utils v1.0.0

[fed]

Hi! I started getting this deprecation warning yesterday after updating to the latest version of Webpack:

(node:990) DeprecationWarning: loaderUtils.parseQuery() received a non-string value which can be problematic, see https://github.com/webpack/loader-utils/issues/56
parseQuery() will be replaced with getOptions() in the next major version of loader-utils.
    at Object.parseQuery (/Users/fknussel/workspace/x/node_modules/loader-utils/index.js:78:3)
    at Object.module.exports (/Users/fknussel/workspace/x/node_modules/eslint-loader/index.js:150:17)
    at LOADER_EXECUTION (/Users/fknussel/workspace/x/node_modules/loader-runner/lib/LoaderRunner.js:119:14)
    at runSyncOrAsync (/Users/fknussel/workspace/x/node_modules/loader-runner/lib/LoaderRunner.js:120:4)
    at iterateNormalLoaders (/Users/fknussel/workspace/x/node_modules/loader-runner/lib/LoaderRunner.js:229:2)
    at Array.<anonymous> (/Users/fknussel/workspace/x/node_modules/loader-runner/lib/LoaderRunner.js:202:4)
    at Storage.finished (/Users/fknussel/workspace/x/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:38:15)
    at /Users/fknussel/workspace/x/node_modules/enhanced-resolve/lib/CachedInputFileSystem.js:69:9
    at /Users/fknussel/workspace/x/node_modules/graceful-fs/graceful-fs.js:78:16
    at FSReqWrap.readFileAfterClose [as oncomplete] (fs.js:416:3)

I've set the process.traceDeprecation flag to true on my Webpack config file to find out which loader was causing the deprecation warning. As noted on the warning, this is related to this other issue on webpack's loader-utils.

This PR updates loader-utils to its latest version and therefore removes the deprecation warning.

[MoOx]

Thanks!

[MoOx]

Released in 1.6.2