Bump json5, webpack and eslint-loader#77

dependabot[bot] wants to merge 1 commit intomasterCastleCSS/castlecss-forms:masterfrom

dependabot/npm_and_yarn/json5-and-webpack-and-eslint-loader-2.2.2CastleCSS/castlecss-forms:dependabot/npm_and_yarn/json5-and-webpack-and-eslint-loader-2.2.2Copy head branch name to clipboard