Fixed bug where Int(n) + Limb(m) was incorrect when n < 0 < -n < m (e.g. -14 + 15 was BaseInt::MAX-1 instead of 1)
Fixed bug where Int(n) + Limb(m) was incorrect when n < 0 < -n < m (e.g. -14 + 15 was BaseInt::MAX-1 instead of 1)

Aatch/ramp