Joakim Bergman 2b3411965a virtualbox: handle a list of bridged nics
This change allows you to specify multiple network interfaces to bridge
to, picking the first found.

```ruby
config.vm.network "public_network",
  bridge: ["en4: Thunderbolt Ethernet",
           "en6: Broadcom NetXtreme Gigabit Ethernet Controller",
           "en0: Wi-Fi (AirPort)"]
```
2015-05-07 18:23:11 +02:00
..
2015-02-07 20:33:55 -03:00