[Ohrrpgce] SVN: james/8569 New NPC movement types: "Follow Walls (Right)" and "Follow Walls (Left)"

[subversion at HamsterRepublic.com]

james
2017-03-21 15:23:24 -0700 (Tue, 21 Mar 2017)
138
New NPC movement types: "Follow Walls (Right)" and "Follow Walls (Left)"
When no walls are nearby, the NPC will just walk directly ahead.
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U   wip/customsubs.rbas
U   wip/game.bas
U   wip/game.bi
U   wip/testgame/npcwalktest.rpg
U   wip/walkabouts.bas
U   wip/walkabouts.bi
U   wip/whatsnew.txt
U   wip/yetmore2.bas