Add original DESIGN documentation from https://we.riseup.net/leap/mx.
Add original DESIGN documentation from https://we.riseup.net/leap/mx.

meskio/leap_mx,meskio/leap_mx,kalikaneko/leap_mx,micah/leap_mx,kalikaneko/leap_mx-1,micah/leap_mx,leapcode/leap_mx,kalikaneko/leap_mx-1,leapcode/leap_mx,kalikaneko/leap_mx,isislovecruft/leap_mx,isislovecruft/leap_mx