Update webpack-dev-server in / from 2.9.1 to 3.1.10#256

ghost wants to merge 1 commit intomasterpcardune/redux-firebase-mirror:masterfrom

webpack-dev-server-3.1.10-239.0.0pcardune/redux-firebase-mirror:webpack-dev-server-3.1.10-239.0.0Copy head branch name to clipboard