pre0.99-20 change 100: Added a buffer local variable cmode_has_no_label_statement to turn off indentation of label statements where not meaningful
pre0.99-20 change 101: Expressions formatted for the RPN parser using a "." prefix were changed to use ". " in anticipation of the corresponding change to the slang library.
pre0.99-20 change 102: Add support to idl.sl for double quoted strings.