Temporal Form now last 10 turns and also converts all damage done to temporal,...

Temporal Form now last 10 turns and also converts all damage done to temporal, sets your temporal damage bonus equal to your highest damage bonus + 30%
Temporal Form requirement changed to visit out of time zone + having cast 1000 spells


git-svn-id: http://svn.net-core.org/repos/t-engine4@5931 51575b47-30f0-44d4-a5cc-537603b46e54