Undocumented coder toggle behaviour in Ergodox-EZ.

[fuzzbomb]

The default Ergodox-EZ layout diagram says the RH bottom-right key is "Tmp Coder Layer".

In fact it does more than that, due to the custom behaviour of KC_FN1 defined in the default Ergodox-EZ keymap.c file:

• Tapping the key momentarily, it behaves as a permanent toggle for the coder layer.
• Tap-and-hold, it temporarily activates the coder layer.

Can we get the keyboard layout images updated? I don't know what your workflow is for updating them (they're just PNGs; maybe you have a Photoshop file or something).

[ezuk]

Done! :) Also added a dual-function quote/Cmd key for the default layout. Thanks!