FMSLogo Code

Remove an unused local variable in SAVETEST.SMOKETEST.HELPER.

Add a comment to RUNPRINTTEST since it wasn't immediately obvious to me why a line of code existed.

Update BACKSLASHEDP to work in the Unicode build.

Merge changes from trunk, mostly to get tests for BACKSLASHEDP.

Test the interaction between DRIBBLE and READLIST reading from "stdin".

Add regression tests for BACKSLASHEDP

Add a regression test for saving to a file with a unicode character in its name.

Update ASCII/RAWASCII/CHAR to process Unicode characters (despite their name)

Merge in changes from trunk (mostly to get additional ASCII/RAWASCII tests)

Add additional test variations for ASCII and RAWASCII
- a character outside the ASCII range
- that a two-digit word is rejected as bad input