Typo "decoded"
More comprehensive TCL tests for CRLF parsing behavior.
Conflicts:
	jsoar-tcl/src/test/java/org/jsoar/tcl/TclLineContinuationTest.java

cherry pick 8f561f20f5a4f1500c4dd6bc8b8ae5178b725a7c plus a few other tweaks from commits near that one