[Ohrrpgce] SVN: teeemcee/8158 picksave cleanup: rename picksaveload and add picksave, pickload wrapper

[subversion at HamsterRepublic.com]

teeemcee
2016-10-14 06:48:56 -0700 (Fri, 14 Oct 2016)
123
picksave cleanup: rename picksaveload and add picksave, pickload wrappers

This gets rid of the special loading=2 argument.
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U   wip/game.bas
U   wip/menustuf.bi
U   wip/menustuf.rbas
U   wip/moresubs.rbas
U   wip/scriptcommands.bas
U   wip/yetmore2.bas