Feature Request: Connect to device via bluetooth address about bleconsole

[sensboston]

@UCSIG, I'm very busy these times with daily job and new, exciting homebrew project. So, be my guest, add changes and issue a PR - I'll be glad to merge (technically it's really simple).

[UCSIG]

Okay, I'll give it a try in the coming days!

What do you think could be the best way to distinguish a ble device name from a ble address using the open command?

To distinguish between a ble device name and the position in the discovered devices list a '#' character is used.
One way could be to just check whether the ':' is found at the right indices in the string, it should be at index [2, 5, 8, 11, 14], using the format xx:xx:xx:xx:xx:xx and to check that the string contains only valid hex characters 0-9 and A-F.
What do you think?