Tweak DID_KILL_HOLY handling to allow for killing hostile angels

without being put under penance by the good gods. Also add a flag MF_WAS_NEUTRAL, so that previously neutral monsters can be handled differently from always hostile ones.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@3432 c06c8d41-db1a-0410-9941-cceddc491573

Created by  j-p-e-g  on February 12, 2008
PVLLIAYFIAU4TQFBIP7B4ARIBUX2CVTSBQECEU6VTONJV4ANHVFAC
Dependencies
In channels
main
Change contents