Command to support importing an ovpn config file

[jhalterman]

Would be awesome if there were support for important an ovpn config file. My use case is that I hop on and off new VPNs throughout the day (generated for cloud infra), so I'm constantly having to import these.

[benwebber]

Great idea. I've pushed a new install command.

It's a little hacky: the output for tunnelblickctl install is not very helpful at the moment. Tunnelblick prompts you for your password, which blocks tunnelblickctl. However, if you enter the wrong password, it unblocks the AppleScript. So the newly installed tunnel may or may not appear in the output.

I'm opening a new issue to add a symmetric uninstall command. This will require a bit more work. To do it properly and remove the shadow configurations as well, we need to script the Tunnelblick GUI.

EDIT: I'll release a new version and binary after figuring out uninstall.

[benwebber]

I released install without uninstall in 0.2.0.