where possible.
git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@5314 c06c8d41-db1a-0410-9941-cceddc491573
L5H6B2WM4OOVGVCZOT3Z7DC2MOUVDLZ4DWRA6L6J3EUXF55USTZQC
// Returns true for monsters that obviously (to the player)
// feel "thematically at home" in a branch.
// Currently used for native monsters recognizing traps.
// Returns true for monsters that obviously (to the player) feel
// "thematically at home" in a branch. Currently used for native
// monsters recognizing traps and patrolling branch entrances.