* Added Modular keyboards L,R and NUM
Created code modules for the 3 modules of the modular keyboard.
Original idea by MechboardsUK. Uses i2c implementation similar to lets
split
* Remove modular from master
This is to fix incorrect branching
* Addition of cu75
Addition of cu75 keyboard, uses libraries from LFKeyboards directory which are path linked to reduce file duplication.
Minor fix on cu24 readme
* Minor Readme Fix
