[Ohrrpgce] SVN: teeemcee/7860 Print the script call chain in g_debug.txt when scripterr() is called.

[subversion at HamsterRepublic.com]

teeemcee
2016-03-23 06:28:12 -0700 (Wed, 23 Mar 2016)
154
Print the script call chain in g_debug.txt when scripterr() is called.

Also, show "Error!" instead of "Script Error!", etc, if not inside the interpreter
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U   wip/scripting.bas