Also redraw if monsters use a non-spell projectile.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@8987 c06c8d41-db1a-0410-9941-cceddc491573

Created by  haranp  on February 8, 2009
NEGOGCEFSMRA6OTEO7SILC5CNRY5EH7MJPEUANFBUYKAGOTVOO3AC
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