Add npm scripts to copy static resources to dist

[jskrzypek]

  "scripts": {
    "prebuild": "npm run copy:all",
    "build": "node --max-old-space-size=4096 ./node_modules/webpack/bin/webpack --progress --profile --display-error-details --display-cached",
    "prewatch": "npm run copy:all",
    "watch": "node --max-old-space-size=4096 ./node_modules/webpack/bin/webpack --watch --progress --profile --display-error-details --display-cached",
    "clean": "rimraf dist coverage reports",
    "copy:all": "npm run copy:resources && npm run copy:fonts &&  npm run copy:fuse",
    "copy:resources": "mkdir -p dist/${TARGET-app}/${MODE-dev} && cp -r client/resources dist/${TARGET-app}/${MODE-dev}",
    "copy:fonts": "mkdir -p dist/${TARGET-app}/${MODE-dev} && cp -r client/fonts dist/${TARGET-app}/${MODE-dev}",
    "copy:fuse": "if [ -f client/scripts/${TARGET-app}/index.ux ]; then mkdir -p dist/${TARGET-app}/${MODE-dev}/fuse && cp -r fuse/*.js dist/${TARGET-app}/${MODE-dev}/fuse; fi",
    ...
    "prefuse:preview": "npm run copy:all",
    "fuse:preview": "cd dist/${TARGET-app}/${MODE-dev} && fuse preview",
    "prefuse:ios": "npm run copy:all",
    "fuse:ios": "cd dist/${TARGET-app}/${MODE-dev} && fuse build --target=iOS --run",
    "prefuse:android": "npm run copy:all",
    "fuse:android": "cd dist/${TARGET-app}/${MODE-dev} && fuse build --target=Android --run",
    ...
  }

[thaiat]

no need for a script, webpack shoudl take care of it:

https://github.com/mcfly-io/generator-mcfly-ng2/blob/master/generators/app/templates/webpack.config.js#L244-L256