Melee messages

The description of damage dealt in melee has been adjusted to match the progress
in the art of warfare.

In other words - most blows that used to be described as "extremely hard" now
will show up as "hard" or "very hard"; only the hardest hits will be described
as "extreme".

The same applies, in due proportion, to all other descriptions.

The actual damage dealt and received did not undergo any changes.