* Espectro: layout macro refactor
- updated to #pragma once method
- restructure LAYOUT_all data as block comment
- Configurator was reading the LAYOUT_all macro even though it was commented out.
- updated all keyswitch arguments to use K<ROW><COLUMN> notation
- add LAYOUT_iso macro
- add info.json file for Configurator support
* Espectro: keymap refactor
- deleted unused MODS_CTRL_MASK definitions
- iso keymap refactored to use LAYOUT_iso macro
- default and iso keymaps refactored for readability
After further testing and feedback from others, the bottom row matrix was incorrect. Also RGB number was incorrect (I was tired when building this, really shouldn't do that).