RFE: Config Directory Support

[fftux]

First, thank you for the work that you have done thus far. It seems to work great, and it is nice to have a proper driver for these devices in Linux now.

With that said, after starting to configure my devices I have found a feature that I think could be very useful. This may already be possible without code modification, I'm not sure. I think it would be useful to be able to include a config directory in /etc/logid.cfg. I think this would help spur collaboration and contribution of example/default configs for various devices. Here is what I have in mind.

/etc/logid.cfg

...
include /etc/logid.d
... 

[root@laptop etc]# tree logid.d/
logid.d/
├── mx_keys_mini.cfg
└── mx_master_3.cfg

Not sure exactly how to implement this, but happy to help if I can.