Implement option `--no-resources` for `ionic cordova platform add`

[janpio]

See #45

Would be added here: https://github.com/ionic-zone/fastlane-plugin-ionic/blob/fec09a28722e9657c5dbbfb1e963fc458bf7dde4/lib/fastlane/plugin/ionic/actions/ionic_action.rb#L80-L89

Probably best rewrite so command gets build piece by piece, then executed.