If you would like to explore yet another way to connect to your arduino/genuino101 projects with BLE, please take a look at my newest project on Hackster.io:
The Web Bluetooth API allows you to communicate over BLE with your browser. It is part of google's Physical Web effort.
There are a lot of great examples out there to learn from, just google Web Bluetooth, or see the links listed in my project.
Hope you enjoy!