steal abuse

[Laurent Wacrenier <>]

 It's easy to abuse crossfire using the stealing skill.

 * It should not be possible to steal starting items
   (like crystal, spell books...)
 * To steal another player should not gain experience,
   a leat so much experience (i've be able to ascend
   two thieves at level 88, just stealing each one)

IMHO, it should be more difficult to attemp to steal someone. A thief
level 1 should never be able to steal a level 100 character.

-- Laurent