Bump minimist, mkdirp, handlebars and webpack#59

dependabot[bot] wants to merge 1 commit intomainandfaulkner/dev-environment-components:mainfrom

dependabot/npm_and_yarn/minimist-and-mkdirp-and-handlebars-and-webpack-1.2.8andfaulkner/dev-environment-components:dependabot/npm_and_yarn/minimist-and-mkdirp-and-handlebars-and-webpack-1.2.8Copy head branch name to clipboard