[Ohrrpgce] SVN: james/9023 Remove the "at map" variants of "door exists" "get door x" and "get door

[subversion at HamsterRepublic.com]

james
2017-07-11 21:13:05 -0700 (Tue, 11 Jul 2017)
238
Remove the "at map" variants of "door exists" "get door x" and "get door y" and simply add new optional arguments to the old commands
(still not documented yet, as I plan to add similar map arguments for other door-reading commands first)
---
U   wip/const.bi
U   wip/plotscr.hsd
U   wip/scriptcommands.bas
U   wip/scriptcommands.bi
U   wip/testgame/autotest.hss
U   wip/testgame/autotest.rpg