#1056 combination of "isInfantry" and "isLandTransport"

[sneakingcoward]

combination of option ="isInfantry" value="true" and option ="isLandTransport" value="true"

existing:
if a unit has both options, the movement gets unlimited.
if 2 units have both options and go together 1 additional unit is carried.

proposal:
for both options set, movement has to be rectified.
if 2 units with both options go together, the unit with the bigger movement wins and no additional unit is carried.

[Chris Duncan]

a unit should never have both isInfantry and isLandTransport, at least at this point in the engine's life

[redrum]

Working as expected.