another squareddistanceto $ check
refine PE timer handling
allow apparition cast in cv, graveyard etc
redraw fix
Merge pull request #637 from skittles1/fixminorbugs

Fix a SquaredDistanceTo check for tree LB, refine PE timer handling on logon/off, allow Apparition to be cast by unguilded against monsters in CV and Tos GY.
Purge max remove 3 buffs
purge change
added % chance setting
add persench.kod edit
fix fail
fix setting
remove edit to deflect.kod